Some friends decided to join me for my first convention (they do not own or collect any Pokemon cards other than their small surviving childhood collections). They asked me to make a small crash course and I wrote the following. Sharing here in case it’s useful for anyone else, and also for feedback or improvements.
Crash Course
Pokémon TCG is a trading card game originating from Japan in 1996, and reaching the West in 1999, based on the Pokémon franchise (videogames and anime). This year (2026) it celebrates its 30th anniversary, a huge milestone!
Other collectible Pokémon cards exist (Topps, Carddass, to name a few), but PokémonTCG is different since the cards are meant to be played in competitive duels of 1v1 players, with decks of 60 cards, and the cards featuring Pokémon species with health points (HP), attack points, and other supplementary cards like Trainers, Energies, etc. Variations of the game’s mechanics may exist (see PokemonTCG Pocket).
PokémonTCG card (Bulbasaur)
Pokémon Carddass card (Clefairy)
Pokémon Topps card (Raichu)
Given the age and success of the Pokémon franchise, it is virtually impossible to collect all cards released, or all sets, or in some cases, all species or all releases of a certain species, either due to time, scarcity, or sheer quantity or money involved. As such, many collectors tend to focus on sections of the hobby, or particular sets, or species, or simply cards whose art/style appeal to them, or trigger memories/nostalgia (to name a few examples).
New Pokémon cards are typically assembled into sets, of which several are released every year in many languages. The cards themselves are typically distributed “raw” (aka ungraded and freshly pulled) from booster packs. Each booster pack typically contains ~10 cards (with variations in different languages or sets). The booster packs come in booster boxes (each box containing 36 packs for English, or 20-30 in Japanese boxes), and these booster boxes are initially distributed via cases (each containing around 6 boxes). There are also a plethora of additional distribution ancillary products, from blister packs, Elite Trainer Boxes, Booster Bundles, and other collectible or game-oriented packages. All these products are sealed when manufactured, therefore being referred to as “sealed” or “sealed product”. Sometimes, specific cards may have different releases, either via special events, as prizes from competitions, as participation rewards, or exclusively via the Pokémon Center stores.
Example of PokémonTCG sealed product (from left to right: Booster Box, Elite Trainer Box, Booster Packs)
As mentioned, individual cards (sometimes referred to as “singles” or “raw”) come from packs. Not all cards are created equally, with some being easier to find (or “pull”) from packs than others. This is the mechanism behind the rarity, and “pull rates” (or how likely you are to find a specific card from a pack or a box) can vary greatly. As of 2026, it is typically easier (and cheaper) to buy the rarest cards from secondary markets (vendors at conventions, auction houses, eBay, secondary marketplaces) rather than buying sealed product until you find the specific card you want, unless if the experience of buying and opening a box or pack is what you are after.
For collectors, certain parameters are typically in their mind when assessing which cards to acquire. These include:
- Age (or when the card was first released)
- Rarity (or how likely it was to get the card via its official release, and how many copies exist in total)
- Condition (or how well the original physical attributes of the card remain, absence of scratches to whitening to creases, bad centering, and/or other deformities, to name a few)
- Price (or how much currency is being asked by the seller, including shipping fees, platform fees, and tolls/customs)
- Availability/Scarcity (or how many copies of the card are currently available on the secondary markets for purchase at any given moment)
- Popularity (or how much demand exists from other people that also want the card, for whatever reason, which may be short-term hype/FOMO or long-term “fundamentals”)
However, these are not all equal metrics. Popularity can set how big a price swing is, rarity can set whether that prices swing holds, and old-and-popular is not the same as scarce.
Since the appraisal of condition can be subjective as different sellers may have an incentive to downplay the damage to a card for monetary gain, there has been a substantial rise of grading services and so-called graded cards. Typically, a graded card (aka a “slab”) is a card that has been sent to a professional authenticator company, which confirmed its authenticity (that is, it is not a fake/bootleg/proxy/counterfeit card made by someone other than officially produced/licensed parties), provides a third-party assessment of condition (usually on a scale from 1 to 10, with 10 being the best possible condition), and encases the card with that information in a clear plastic display to prevent physical damage to the card, and certify its condition in a provable way. There are several grading companies, but PSA (Professional Sports Authenticator) is generally considered the market leader as of 2026. There is a cost to grading (per-card fee, shipping costs, and week/month-long waiting times), so most Pokémon cards are not worth grading.
Additionally, it is worth mentioning that typically condition is worth more than it looks. For example, on the same card, a gem-mint copy can be worth many times a lightly-played one. That’s why assessing a card up-close or with high-quality photos may decide whether that raw-card purchase is good.
Example of PSA-graded card (“Scream Pikachu”)
As these 30 years have passed, the amount of sets, cards, and artwork have increased dramatically in PokémonTCG cards. For some cards, their monetary value has also increased dramatically, attracting investors, speculators, businesses, events, and all sorts of entertainment luck-based services around this hobby. One popular event nowadays is the Convention or Trade Show, where vendors, small businesses, collectors, and fans meet and negotiate live for prices, or trade cards directly. When trading cards directly rather than buying with cash, buyers should look up the recent sold prices of both cards (the one you’re giving and the one you’re getting) since a trade is only fair if the two are close in value, and beginners often check only the card they want and give away something worth more.
At these events, cash is usually handled directly, with prices negotiated by viewing eBay sold listings on a phone before agreeing to anything. Occasionally there may be two modes of fraud happening at these events: fake slabs (which should be assessed by a QR-verifiable cert one can scan against the grader’s own site rather than the seller’s word) and resealed/searched sealed product, where the original contents have been replaced with lower-value items. Normally, these risks can be circumvented by purchasing only from reputable sellers (whether at the convention or in on-line secondary markets), or by having knowledge and experience of the hobby and official product, as well as exposure to fraud in on-line communities which discuss these malpractices for education and prevention.
If you remember nothing else as you considering entering this hobby: buy what you genuinely like, verify before you pay, and treat opening packs as entertainment you spend rather than an investment you make.
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