What Is a Pokémon Master Set? A Beginner's Guide to Completing One

At some point in most Pokémon card collections, something happens.

You buy a few booster packs from a new set, then a few more.  Then you start putting the cards into a binder.

You notice you're getting closer to having every card.

And then you think:

"Hang on... could I actually collect the whole set?"

That innocent thought can lead you down a very dangerous path.

Because before long, you're checking card lists, hunting for missing reverse holos and becoming strangely excited when a card you needed finally arrives in the post.

Welcome to the world of the Pokémon Master Set.

Completing a Master Set is one of the most popular challenges in Pokémon card collecting. Rather than simply collecting your favourite Pokémon or chasing the rarest cards, you're trying to collect everything that belongs to a particular expansion.

Or at least, everything you've decided counts, and that's where things get interesting.

What Is a Pokémon Master Set?

A Pokémon Master Set is generally a collection containing every card and relevant variation from a particular Pokémon TCG expansion.

For most modern sets, this usually means collecting:

• Every standard numbered card.

• Every reverse holo version where one exists.

• Every regular holo version.

• Every ultra rare and special rarity card.

• Every secret rare or card numbered beyond the main set number.

Depending on how strictly you're collecting, you may also decide to include:

• Promo cards related to the set.

• Prerelease cards.

• Stamped cards.

• Pokémon Center exclusive versions.

• Other special variants connected with that expansion.

The important thing to understand is that there isn't one single definition that every Pokémon collector agrees on.

For many collectors, a Master Set means every card and variant you can pull from booster packs.

For others, it also includes promotional cards and special versions released alongside the set.

That's why one of the smartest things you can do before starting a Master Set is decide exactly what your finish line looks like.

Master Set vs Complete Set: What's the Difference?

This is where things can get confusing.

Let's imagine a Pokémon expansion has 200 numbered cards.

If you collect one copy of card 001 through to card 200, plus any officially numbered secret cards, you could reasonably describe that as completing the set.

A Master Set usually goes further.

Let's say card number 025 exists as:

• A regular version.

• A reverse holo version.

For a Master Set, you'd normally want both.

Do that across dozens or even hundreds of cards, and suddenly your collection becomes much larger than you originally expected.

That's usually the moment when collectors realise that their plan to buy:

"Just a nice binder for this set"

has quietly turned into:

"I may need another binder."

A typical way of thinking about it is:

Complete Set

One copy of every numbered card.

Master Set

Every card in the set, including the different variants you've decided count.

Grand Master Set

A much broader collection that may include promos, stamped cards, special releases and other related variations.

The exact terminology can vary between collectors, which is why it's always helpful to explain what you mean when showing or selling a collection.

What Cards Usually Count Towards a Pokémon Master Set?

Let's break things down.

Standard Cards

These are the regular cards in the main set.

For example:

001/150
002/150
003/150

And so on.

For most Master Sets, you'll want every card from the main numbered checklist.

That includes:

• Common cards.

• Uncommon cards.

• Rare cards.

• Pokémon cards.

• Trainer cards.

• Special Energy cards.

These form the foundation of your collection.

Reverse Holo Cards

Reverse holos are one of the biggest reasons a Master Set can become much larger than expected.

A reverse holo is different from a standard card because much of the card has a foil effect, while the artwork itself is usually not treated in the same way as a traditional holo card.

Many modern Pokémon sets have reverse holo versions of a large number of cards.

So if you're collecting a Master Set, you may need:

Card 001 – Regular

and

Card 001 – Reverse Holo

Then the same thing for card 002.

And card 003.

And card 004.

You get the idea.

This is also why a collector can look at their binder and think they're almost finished, only to discover they still need another hundred reverse holos.

It happens.

What About Holo Cards?

Some cards are released as holo versions.

Depending on the set and the specific card, there may be:

• A standard version.

• A holo version.

• A reverse holo version.

These different finishes can all matter when building a Master Set.

This is why simply checking whether you have the card number isn't always enough.

You also need to check which version of that card you own.

Do Secret Rares Count in a Pokémon Master Set?

Yes, they normally do, for example secret rare cards are generally cards that sit beyond the main printed set number.

For example, you might see a card numbered:

201/198

At first glance, that can look like a mistake.

It's not.

It means the card sits beyond the main set count.

Modern Pokémon expansions can include a variety of higher rarity cards beyond the standard numbered cards, including different illustration and premium rarity cards.

These are often some of the most difficult and expensive cards to obtain.

And unfortunately, they're usually the cards you still need when your binder is 98% complete.

Because apparently collecting the first 90% wasn't difficult enough.

Do Promo Cards Count in a Pokémon Master Set?

This is probably one of the biggest debates among Pokémon collectors.

The honest answer is:

Sometimes.

Some collectors include promotional cards connected to a particular expansion.

Others keep promos completely separate.

For example, you might decide that your Master Set includes:

• Every card from booster packs.

• Every reverse holo.

• Every secret rare.

But not:

• Prerelease promos.

• Product promos.

• Pokémon Center exclusive versions.

• Stamped cards.

That would still be considered a Master Set by many collectors.

Someone else might decide they want absolutely everything connected to that expansion.

That can include promotional cards and special variants.

Neither approach is necessarily wrong.

The important thing is to decide before you get too far into the project.

Because discovering twelve extra cards you didn't know existed when you thought you were finished is... character building.

The Golden Rule: Decide What Counts Before You Start

This might be the most useful piece of advice in this entire guide.

Before you start buying packs, singles and binders, write down exactly what you want your Master Set to include.

For example:

My Master Set includes every numbered card, every secret rare and every reverse holo from this expansion. Promos and stamped variants are not included.

That's it.

Simple.

But having that definition means you always know what you're working towards.

You can also choose something broader:

My Master Set includes every card, reverse holo, promo and officially released variant connected to this expansion.

The second option will probably take longer.

It will probably cost more.

And it may require a bigger binder.

But if that's the challenge you want, go for it.

How Do You Start a Pokémon Master Set?

The best place to start is by choosing a set you genuinely like.

This is important.

Completing a Master Set can take time.

You might spend months (ahem years!) working on it.

You could be staring at the same binder for years if you choose a particularly large or difficult set.

So don't choose a set simply because someone else says it's popular, choose one that makes you want to keep collecting.

Maybe it's based around your favourite Pokémon, maybe you love the artwork, maybe it's the first set you started collecting.

Or maybe you opened one pack, pulled something exciting and accidentally started a new obsession.

That's usually how these things begin.

Step 1: Find a Complete Set Checklist

Before buying lots of cards, find a reliable checklist for the expansion.

A good checklist should show:

• Card numbers.

• Card names.

• Rarities.

• Different variants where relevant.

• Secret cards.

• Other cards you've decided to include.

This becomes your roadmap.

Without a checklist, completing a Master Set is a bit like trying to complete a 1,000 piece jigsaw puzzle without knowing what the finished picture looks like.

You might get there eventually, but you're making life unnecessarily difficult.

Step 2: Choose Your Binder Before You Start

It might sound strange to think about your binder before you've collected the cards.

But trust me, think ahead.

A Master Set can be much larger than the main set number suggests.

If a set has 150 numbered cards, you might initially think:

"Great, I just need a binder with space for 150 cards."

Then you remember:

• Reverse holos.

• Secret rares.

• Illustration rares.

• Additional variants.

Suddenly your 150 card collection is much larger.

Planning your binder layout before you begin can save a lot of reorganising later.

And nobody enjoys reorganising an almost complete binder.

Especially when you're trying to move hundreds of cards around and suddenly realise you've put everything one pocket out of order, also done this!!

How Should You Organise a Pokémon Master Set Binder?

There are several ways to organise a Master Set.

Option 1: Regular Card Followed by Reverse Holo

For example:

001 Regular
001 Reverse Holo
002 Regular
002 Reverse Holo

This makes it very easy to see both versions together.

Option 2: Complete the Regular Set First

You could put every standard version in numerical order first.

Then place all reverse holos afterwards.

This can make the main set easier to view.

Option 3: Use Multiple Binders

For very large Master Sets, some collectors use:

• One binder for standard cards.

• One binder for reverse holos and special cards.

There's no single correct answer.

Choose a system that makes sense to you.

Because you're the one who will be staring at the missing spaces.

Step 3: Start Opening Packs

Now comes the fun part.

Opening booster packs is one of the most exciting ways to begin a Master Set.

You get to experience the thrill of discovering what you pull, every new card fills another gap.

Every duplicate makes you think:

"That's fine. I'll probably need it for something."

And sometimes you pull one of the cards you were really hoping for.

Those are the moments that make collecting exciting, however, there is one important thing to remember.

Opening packs is fun.

It is not always the cheapest way to finish a Master Set.

Step 4: Don't Be Afraid to Buy Singles

This is one of the biggest lessons many collectors learn.

When you're starting a set, opening packs makes sense, you're collecting lots of cards at once and enjoying the experience.

But when your Master Set is nearly complete, continuing to open packs can become expensive.

Imagine you only need five cards.

You buy another booster box, you pull twenty duplicates, then another duplicate, then another duplicate, you get the pictture.

And somehow, still not the card you needed.

At that stage, buying the missing card individually can often make much more sense.

A good approach is often:

Open packs for the fun of collecting.

Buy singles to finish the gaps, that's what were here to help with.

That way, you get the excitement of opening Pokémon products without endlessly chasing the final few cards through random packs.

Step 5: Track Your Progress

This is where things get really satisfying, use your checklist to mark cards as you collect them.

You can track:

• Cards you own.

• Reverse holos you own.

• Missing cards.

• Expensive chase cards.

• Cards you still need to buy.

Watching your collection move closer to completion can become surprisingly addictive.

You might start at:

24% complete.

Then:

47%.

Then:

76%.

Then suddenly you're at 94%, and you're absolutely convinced you're nearly finished.

You're not, well, technically you are.

But those last few cards somehow always seem to take the longest.

Why Are the Last Cards in a Master Set So Difficult?

Because the final cards are often the rarest or most expensive.

The easy cards usually appear early.

Commons.

Uncommons.

Regular rares.

Then, as your collection gets closer to completion, the remaining gaps tend to be the difficult ones.

You might find yourself with a checklist that looks something like this:

✓ Common
✓ Uncommon
✓ Reverse holo
✓ Trainer
✓ Another reverse holo
✓ Another reverse holo

❌ The £300 card you've been avoiding thinking about.

Every Master Set collector knows the feeling.

Should You Buy a Complete Pokémon Master Set?

You can sometimes buy collections that are advertised as complete or Master Sets.

This can be a convenient way to get started, however, always check exactly what the seller means by Master Set.

Ask questions such as:

• Does it include reverse holos?

• Are secret rares included?

• Are promos included?

• Are all cards in near mint condition?

• Are there any missing variants?

• Has the collection been checked against a checklist?

Because one person's Master Set might be another person's:

"That's nearly a Master Set."

Clarity matters.

How Long Does It Take to Complete a Pokémon Master Set?

There isn't a simple answer, some collectors can complete a smaller set relatively quickly.

Others might spend months or years completing a particularly large set.

It depends on:

• The size of the set.

• Your budget.

• How many packs you open.

• Whether you buy singles.

• How rare the chase cards are.

• How strict your definition of Master Set is.

The important thing is not to rush.

A Master Set is supposed to be enjoyable, there's no prize for completing it before everyone else.

Well, apart from the satisfaction of finally filling that last empty pocket.

And honestly, that's a pretty good feeling.

How Much Does It Cost to Complete a Pokémon Master Set?

Again, this varies enormously, some sets can be completed relatively affordably.

Others contain chase cards worth hundreds or even thousands of pounds.

The cost can depend on:

• The number of cards.

• The number of variants.

• The popularity of the set.

• The price of rare cards.

• Whether you're opening sealed products.

• Whether you're buying singles.

This is another reason why planning is important.

Before starting a Master Set, have a look at the rarest and most expensive cards.

You don't necessarily need to buy them immediately, but it's useful to know what you're potentially signing up for.

The Most Expensive Way to Complete a Master Set

There's a good chance it looks something like this:

"I only need three cards. I'll just buy a few more packs."

Famous last words.

Buying packs purely to chase one specific card can become very expensive.

Pokémon booster packs are random.

There is no guarantee that the next pack contains the card you need.

Or the next one.

Or the next ten.

This is why many experienced collectors switch to singles once they have most of the set.

You can target exactly what you need.

Your wallet may even forgive you eventually.

How to Protect Your Pokémon Master Set

Once you've spent time and money building a Master Set, protecting it properly becomes important.

A good setup might include:

• A quality trading card binder.

• Suitable card sleeves.

• A secure storage location.

• Protection from direct sunlight.

• A dry environment.

If you're placing cards into a binder, try not to constantly remove and reinsert them.

The less unnecessary handling, the better.

Your completed Master Set is the result of potentially hundreds of booster packs, trades and individual purchases.

It deserves looking after.

What Happens When You Finally Complete a Pokémon Master Set?

Honestly?

You stare at the final empty pocket for a few seconds, you carefully put the card in, close the binder.

Then immediately start wondering what set to collect next.

That's the danger.

Because completing one Master Set teaches you something important.

It can be done.

And once you've done it once, suddenly another expansion starts looking tempting.

You tell yourself:

"I'm just going to collect a few cards from this one."

We both know how that ends.

Is Completing a Pokémon Master Set Worth It?

For many collectors, absolutely.

A Master Set gives you a clear goal, it makes opening packs more exciting and gives you a reason to hunt for specific cards.

And when you're finished, you have a collection that tells the story of an entire Pokémon TCG expansion.

But it's not for everyone.

Master Sets can take:

• Time.

• Money.

• Patience.

• Organisation.

If you're someone who only wants your favourite Pokémon or the rarest artwork, that's completely fine too.

There is no right way to collect Pokémon cards.

A Master Set is simply one of the most satisfying challenges available to collectors.

A Simple Plan for Completing Your First Pokémon Master Set

If you're thinking about starting one, here's a simple approach:

1. Choose a Set You Love

Don't pick something you'll get bored of halfway through.

2. Decide What Counts

Write down your definition of Master Set before you begin.

3. Find a Checklist

Know exactly what cards you need.

4. Choose Your Binder

Make sure you have enough space.

5. Open Packs and Enjoy the Process

The journey is part of the fun.

6. Trade Your Duplicates

Someone else's duplicate might be your missing card.

7. Buy Singles to Fill the Gaps

Especially once you're getting close to completion.

8. Keep Track of Your Progress

There's nothing more satisfying than watching those missing cards disappear.

9. Protect Your Collection

You've worked hard for it.

10. Celebrate When You're Finished

You've earned it.

Then try not to immediately start another one.

No promises.

Frequently Asked Questions About Pokémon Master Sets

What is a Pokémon Master Set?

A Pokémon Master Set is generally a collection containing every card and relevant variant from a particular Pokémon TCG expansion. Most collectors include the main set, secret cards and reverse holo versions, while some also include promos and special variants.

What is the difference between a complete set and a Master Set?

A complete set usually means one copy of every numbered card. A Master Set generally goes further by including different versions of cards, such as reverse holos and other variants.

Do reverse holos count in a Pokémon Master Set?

For most modern definitions of a Master Set, yes. If a card has both a regular and reverse holo version, collectors will usually include both.

Do promo cards count in a Pokémon Master Set?

Sometimes. There is no universal rule, so many collectors decide before starting whether promotional cards, stamped cards and other special releases are included in their Master Set.

How do I start a Pokémon Master Set?

Choose a Pokémon expansion you enjoy, decide what cards and variants count towards your collection, find a checklist and start collecting. Opening packs can help you begin, while buying individual cards is often useful for filling the final gaps.

Should I open packs or buy singles to complete a Master Set?

Many collectors use a combination of both. Opening packs can be a fun way to build the collection, while buying singles can be more efficient when you only need a small number of specific cards.

How do I organise a Pokémon Master Set?

Most collectors organise cards by card number in a binder. You can place regular and reverse holo versions together, keep reverse holos in a separate section or use multiple binders for very large collections.

How long does it take to complete a Pokémon Master Set?

It depends entirely on the size of the set, your budget, how rare the missing cards are and how you choose to collect them. Some can be completed relatively quickly, while others can take months or years.