One-per-dex, master set, or grandmaster: three Pokémon collecting goals compared

Most collectors pick their collecting goal by accident. Then they hit year two, realize the thing they're chasing has no finish line, and either quit or rebuild.

This post compares the three main collecting goals — one-per-dex, master set, and grandmaster — so you can pick one on purpose instead of sliding into one by default. All three are valid. None of them is "the right one." The goal you set in month one determines which cards hurt to skip in year five, and that's the decision worth getting right.

The three goals, defined#

One-per-dex#

One card per Pokémon, filling every slot in the national Pokédex. Current Pokédex size is 1,025 Pokémon, so the target is 1,025 slots, one card each. Which specific card fills each slot is a separate question — budget face, premium face, a nostalgia card from your childhood — but the slot is filled as soon as any card of that Pokémon is in your collection.

A one-per-dex binder is legible at a glance. You can flip through it and see which slots are full and which aren't. The physical form factor of a binder matches the mental model perfectly: one page per Pokémon, one card in the front pocket.

Master set#

Every card from a specific set, including variants. A Base Set master set is every card from Base — 102 numbered cards plus the First Edition, Shadowless, and Unlimited printings of each if you're being strict, or just one copy of each of the 102 slots if you're being reasonable.

Master sets have an unambiguous end state. You either have the set or you don't, and the missing cards are a specific list. That clarity is the appeal.

Grandmaster set#

Every variant of every card. For a master set, a Base Charizard Unlimited satisfies the Charizard slot. For a grandmaster set, you need the Shadowless, the First Edition Shadowless, the Unlimited, and arguably the Japanese printings and any stamped promotional variants that exist.

A grandmaster set has, in principle, a finite card count. In practice, the variant list for popular cards is still being discovered decades later, and grandmaster collectors rarely describe themselves as "done."

One-per-dex in practice#

One-per-dex is the most popular style for a reason: it feels finishable. 1,025 slots is a big number but it's a specific number, and you can see progress month over month.

The biggest advantage is the flexibility on face-card choice. Your Mewtwo slot can be a Base Set holo from 1999, a Pokémon GO alt-art from 2022, or a Pokémon 151 SIR — they all count. You pick the one that matches your budget and taste. A year later you can swap to a better Mewtwo without redoing the slot, because the slot stays filled either way.

The biggest trap is variant ambiguity for the early Pokémon. Does a Japanese-language Charizard count for the Charizard slot? What about a Pokémon GO promo Pikachu? A Base Set Unlimited versus Base Shadowless? Most one-per-dex collectors answer "yes to any of them" and move on — that's the spirit of the style. Some collectors draw narrower lines ("English-only" or "modern IR/SIR only"), which is fine but turns a one-per-dex build into a hybrid project.

Budget math for one-per-dex: $1-3 per slot on average, $1,500-3,000 total over time, with the legendary and Charizard slots pulling the average up. A genuinely budget one-per-dex build closes at $1,000-1,500 over four years. A premium face-card one-per-dex build runs $5,000+ over a longer timeline. The budget-build post breaks down a $20/month version end-to-end.

One-per-dex fits best for: first-time collectors, returning collectors rebuilding around nostalgia cards, and anyone who wants the project to have a finish line.

Master set in practice#

Master sets have the cleanest "done" state of any collecting style. The set you're chasing has a specific card count and a specific list. You either have them or you don't.

The catch is that "master set" means very different things for different sets.

A Base Set master set is roughly 102 cards. Strictly speaking it's 306 if you include First Edition / Shadowless / Unlimited of every card, and closer to 400 if you include the Base 2 reprints and misprint variants. Most Base master collectors pick a definition and hold to it. Budget ceiling: $5,000-50,000 depending on grade and print tier.

A modern master set (any Scarlet & Violet set, for example) is 200-280 cards including reverse holos, alt arts, and the secret-rare numbering that runs past the printed total. For a set like Pokémon 151, the master set is 207 unique cards before you start counting language variants. Most of them are cheap — reverse holos of commons go for under $1 — but the chase cards at the top of the set can carry the whole project.

A theme master set like the Eeveelutions across all printings, or every Pokémon TCG Charizard ever printed, is technically a sub-category of master set that constrains to a Pokémon rather than a set boundary. These are popular as a side project while someone's also doing one-per-dex.

Budget math for master sets varies wildly. A modern master set is often reachable at $500-2,000. A Base Set master set ranges from $5,000 raw to six figures graded. A Charizard master set (every Charizard card ever printed) is roughly $10,000-30,000 depending on which variants count.

Master sets fit best for: collectors who like a specific era or set and want to own all of it, collectors who like the finality of a clean finish, and anyone who grew up with a particular set and wants to build the version their childhood self couldn't afford.

Grandmaster set in practice#

Grandmaster collectors chase every printing. For Pikachu, that means English, Japanese, French, German, Korean, Chinese, and Spanish printings of every card. Promo stamps. Language-specific exclusives. Error variants. Staff-stamped versions handed out at tournaments. Cards you'd need to fly to an international card show to even see in person.

Pikachu in particular is the grandmaster nightmare. A Pikachu grandmaster set is more than 150 unique English printings, more than 100 Japanese printings, plus the European and Asian language runs, plus promotional and commemorative stamps that exist in the dozens per card. Most grandmaster Pikachu projects are decade-long efforts that the collector describes as "mostly there" and never as "finished."

Mew is similarly ruinous, as are the Galar and Paldea starters if you count language variants. On the other hand, a grandmaster set for a lesser-known Pokémon — a Magcargo or a Probopass — is surprisingly reachable, because the printing list is short and most copies are cheap.

Budget math: impossible to summarize, because the variant list isn't fully enumerable. A grandmaster project has a budget that scales with the popularity of the Pokémon. For a mid-popularity Pokémon, expect $500-2,000. For a chase Pokémon, the budget is open-ended.

Grandmaster fits best for: collectors with deep attachment to one Pokémon, collectors who treat the hobby as a long-term research project as much as a collection, and people who genuinely enjoy the hunt more than the display.

Cost and time, roughly compared#

Ranges below are honest estimates for a build completed at a moderate pace with reasonable grading choices. These aren't best-case or worst-case; they're "most collectors who finish land in this band."

One row these numbers don't capture: switching styles halfway through is extremely common and usually fine. A lot of one-per-dex collectors peel off a side project for a master set of their favorite era, and plenty of master set collectors realize they want the variant for every one of their favorite Pokémon. Treat these as starting points, not tattoos.

Picking yours in ten minutes#

Three questions to work through, in order.

What do you want the finish line to look like? If "finish" matters to you, one-per-dex or a single master set are the two styles with real finish lines. Grandmaster rarely finishes. If you're comfortable with an open-ended project, grandmaster is a legitimate answer.

What's your monthly spend comfort? Under $30/month, you're doing one-per-dex or a small modern master set. $30-100/month, one-per-dex at mid tier or a larger master set opens up. Over $100/month, all three styles are reachable. Don't inflate your answer here — a budget you won't actually hit turns into a stalled project.

What do you want to look at? A one-per-dex binder is legible at a glance: full slots, empty slots, the shape of the dex. A master set is a set, flipped through as a set. A grandmaster binder is a rabbit hole — you need to know what you're looking at to appreciate what's there. If you'd enjoy explaining your collection to a non-collector, one-per-dex wins easily. If you'd prefer a collection you could hand to another serious collector to admire, master or grandmaster is likely the fit.

If you can't decide, start one-per-dex. It's the easiest to pause and pivot from. Every one-per-dex slot you fill is also a card that could become part of a master set later if you change direction. The Gen 1 binder guide walks through the first 151 slots, which is the most common on-ramp.

Using the app for each style#

DexBindr is built around the one-per-dex slot model by default — one pocket per Pokémon, one face card shown, all owned variants stacked behind it. How DexBindr organizes your collection covers the model in detail.

For master set collectors, the set pages (one per expansion) are the view to use — every card in the set is listed, with the ones you own marked. You can work a master set in parallel with your one-per-dex build without either getting in the way of the other.

For grandmaster collectors, the Pokémon detail page shows every card of that Pokémon across every set and language the app tracks. It's the closest the app gets to a grandmaster-specific view, though a true grandmaster project often requires additional spreadsheets for the stamps and regional variants that aren't yet in the public Pokémon TCG databases.

The finishing note#

There is no best collecting goal. There's the one you pick on purpose at the start, and there's the one you slide into by accident and regret two years in. The decision is worth ten minutes up front, and the answer is probably one-per-dex if you're new, master set if you're focused, and grandmaster if you already know which Pokémon the whole collection is really about.

If you're a returning collector debating which path to take with a shoebox of 1999 cards, the WOTC-in-a-modern-binder post and the restart guide cover the two most common on-ramps.

Whatever you pick, start small. Fill one page before you buy ten. The binder view defaults to one-per-dex but the set pages show master-set progress when you want the full sweep.