Sets, Symbols, and Abbreviations

If you've ever pulled a card and held it up to the light trying to figure out what set it's from, this one's for you. Pokémon Company never published a unified glossary of their own design system, which means the community has filled in the gaps with conventions, abbreviations, and the occasional shouting match on Reddit. Twenty-seven years of accumulated shorthand — that's a lot of corner marks to squint at.

The good news: every Pokémon card from 1999 onward follows a roughly consistent layout. Once you know where to look, you can identify any card's set, era, rarity, and tournament legality in about three seconds. The bad news: there are a lot of kinds of marks, and they've changed several times since Base Set. We're going to walk through all of them.

Anatomy of a card

Pick up any Pokémon card and you'll find six identifying marks on the front. Where exactly they live, though, depends on which era you're looking at and what kind of card it is — Pokémon, Trainer, or Energy. The layout has shifted three times in twenty-seven years, and Pokémon cards use a slightly different corner arrangement than Trainer/Energy cards. Here's the honest picture.

Modern Pokémon cards (Diamond & Pearl onward, 2007+)

Top-left

HP and energy type. A number (60, 90, 120, 340…) followed by the type icon (Fire, Water, Grass, etc.).

Top-right

Stage banner. "Basic", "Stage 1", "Stage 2", or a mechanic indicator ("Pokémon V", "Pokémon ex"). Evolution chain context.

Bottom-left

Artist credit + regulation mark. "Illus. 5ban Graphics" with a small letter (A–H) starting in Sword & Shield (2020).

Bottom-right

Card number, rarity, set symbol. "188/132 ★ [icon]" — the triumvirate. Each piece tells you a different thing.

Modern Trainer and Energy cards (same era)

Things shift. Trainer cards put the card number, rarity icon, and set symbol on the bottom-left instead of bottom-right — because the right side of a Trainer is occupied by rules text. The artist credit and regulation mark slide to the bottom-right of these cards instead. Same information, mirrored layout.

Energy cards are even more inconsistent. Basic Energy cards typically have the set symbol bottom-left (with no rarity icon, because Basic Energies don't have a rarity tier). Special Energy cards follow the Trainer convention.

Vintage WOTC-era cards (1999–2003)

Older cards from the Wizards of the Coast era follow a different convention entirely. The set symbol sits in the middle-right of the card face — not in a corner — and the rarity icon (●, ◆, ★) is in the bottom-left of the card next to the card number. There's no regulation mark at all (the concept didn't exist yet), and there's no "Edition 1" marker on most printings unless the card is from a true 1st Edition print run.

Vintage layout summary: rarity bottom-left, card number bottom-left, set symbol middle-right, artist credit middle. Once you know this, you can age-test any card in a second.

Set symbols

Every set since Jungle (June 1999) has had a unique icon in the bottom-right corner of every card it printed. There are 215 of them. They range from the literal (Jungle's leaf, Fossil's bone, Skyridge's mountain) to the abstract (Crown Zenith's filigree crown, Mega Evolutions' angular ME monogram) to the deeply specific (the Skyridge "skyline" silhouette that fans had to argue about for years).

You don't memorize 215 icons. You memorize the ones you collect and look up the rest. ChaseDex's full set index shows the icon, name, year, and card count for every set — so when you pull a card with an unfamiliar symbol, you scan the page until you find a match.

Some set symbols are essentially intra-team in-jokes printed onto a million cards.

Here are a handful worth knowing on sight, in roughly chronological order. Click any to see every card in that set.

Base Set isn't in the gallery because — as covered above — there's no symbol to show. Hold a card up to the light, see no symbol in the lower-right or middle-right, congratulate yourself: that's Base Set. The Mega Evolutions block (ME01 onward, late 2025+) is also missing from the gallery for a quieter reason — the public symbol asset for it hasn't been catalogued yet by upstream sources. For the rest of the 215 expansions we track, browse the full Codex.

Older WOTC-era symbols (1999–2003) are smaller and harder to read because they were printed at maybe 6 points of type. Modern symbols are bigger and friendlier, partly because the Pokémon Company learned from a generation of squinting collectors.

Rarity symbols

Sitting right next to the card number is the rarity icon — the single most important glance-cue when you're sorting a pile. The icon system has expanded considerably since the WOTC days, when there were three.

The vintage system (1999–2017)

Symbol	Rarity	Notes
●	Common	The bulk of any set. Filled black circle.
◆	Uncommon	Filled black diamond. About 1 in 3 packs.
★	Rare	Filled black star. One per pack, holographic or non-holo.
★H	Rare Holo	A "Rare" with foil treatment on the artwork. Pull rate ~1 in 3 packs.
★ (white)	Promo	White star on Black Star Promos. League prize cards, magazine inserts, McDonald's promos.

The modern system (2017+)

Starting in the Sun & Moon era (2017) and accelerating through Sword & Shield and Scarlet & Violet, the rarity ladder got considerably more complicated. You now have:

Symbol	Rarity	Notes
●	Common	Unchanged from vintage.
◆	Uncommon	Unchanged.
★	Rare	Non-holo rare.
★★	Double Rare	SV-era rule-box Pokémon (ex / V / VSTAR). Two silver stars.
★★★	Ultra Rare	Full-art or holo-treatment rule-box. Three silver stars.
★ (silver)	Illustration Rare	Non-ex Pokémon with full-art treatment. Single silver star, no number above set total.
★★ (silver)	Special Illustration Rare	The chase — full-art ex / V / VSTAR with extended-art treatment. Numbered above the set total.
★★★ (silver/gold)	Hyper Rare	Gold-foil etched rule-box cards. The "gold cards" buyers ask for.
♛ (crown)	Mega Hyper Rare	Mega Evolutions block (ME01+). The new top tier — gold-foil Mega Evolution cards.

If your eyes glazed reading that, you're not alone. The good news is most of the time you don't need to remember which icon is which — you can just look at the card number. A card numbered 188/132 is necessarily a chase, regardless of which exact tier of chase. If you want the full taxonomy and pull-rate context, we go deep in Understanding Rarities.

Regulation marks

This is the small letter — A, B, C, D, E, F, G, or H — printed near the artist credit on the bottom-left of every card released since Sword & Shield in 2020. It exists for one reason: tournament rotation.

Standard format — the main competitive format — only allows cards with certain regulation marks. Roughly every 18 months, Pokémon rotates: the oldest legal mark drops out, the next one becomes Expanded-only. This is how they keep the format fresh and keep older cards from breaking the meta.

Mark	First appeared	Standard legal?
A	SwSh: Vivid Voltage (Nov 2020)	No — rotated out
B	SwSh: Battle Styles (Mar 2021)	No — rotated out
C	SwSh: Chilling Reign (Jun 2021)	No — rotated out
D	SwSh: Evolving Skies (Aug 2021)	No — rotated out
E	SwSh: Brilliant Stars (Feb 2022)	No — rotated out
F	SV: Base Set (Mar 2023)	Yes
G	SV: Paldea Evolved (Jun 2023)	Yes
H	SV: Twilight Masquerade (May 2024)	Yes

Set codes

The most chaotic vocabulary you'll encounter in Pokémon collecting is the set-code system. Every modern set has an official three-to-six-character code that appears in the card number on every card it prints. SV04. SWSH12. ME01. These codes also show up in product names ("SV05: Temporal Forces") and in every conversation collectors have about pull rates.

Era prefixes follow a rough pattern: two-letter era abbreviation plus a number for the set's position within the era.

Modern era prefixes

Prefix	Era	Years
ME	Mega Evolutions	2025–present
SV	Scarlet & Violet	2023–2025
SWSH	Sword & Shield	2020–2023
SM	Sun & Moon	2017–2019
XY	XY	2014–2017
BW	Black & White	2011–2014
HGSS / HS	HeartGold & SoulSilver	2010–2011
PL	Platinum	2009–2010
DP	Diamond & Pearl	2007–2009
EX	EX	2003–2007
WOTC	Wizards of the Coast (pre-EX)	1999–2003

Within each era, sets are numbered: SWSH01 through SWSH12, for instance. You'll occasionally see additional suffixes — SVE for "Scarlet & Violet Energies", SVP for "Scarlet & Violet Promo", MEE for "Mega Evolution Energies". These are auxiliary products, not numbered mainline expansions.

Product codes

Walk into a Target and you'll see product codes on every Pokémon SKU. Knowing what each one is saves money.

Code	Product	What you're paying for
ETB	Elite Trainer Box	9–10 packs, 65 sleeves, dice, energy cards, player's guide. ~$50 MSRP.
BB	Booster Bundle	6 packs in a small cardboard wrapper. ~$25 MSRP. Best pull-rate per dollar.
BBB	Build & Battle Box	Pre-release product: 4 packs + a 40-card preconstructed deck. ~$20 MSRP.
BSB	Booster Set Bundle	10 packs + a promo card. Variant of the Booster Bundle for some sets.
Tin	Collector Tin	4–5 packs + a promo card in a tin box. ~$25 MSRP.
TG	Trainer Gallery	A "subset" within a mainline set — extended-art Pokémon with trainers in the artwork.
SC	Special Collection	3–6 packs + 1–3 oversized promo cards + sleeves. ~$20.

Card-type abbreviations

These are community abbreviations — Pokémon Company doesn't officially use them, but TCGPlayer, eBay, and every Discord server do. Knowing them keeps you from buying the wrong card.

Code	Meaning
SR	Secret Rare — any card numbered above the set total (188/132, etc.)
SIR	Special Illustration Rare — full-art ex/V with extended artwork
IR	Illustration Rare — non-rule-box full-art Pokémon
HR	Hyper Rare — gold-foil etched rule-box card
GR	Gold Rare — older WOTC/EX-era term for gold-foil treatment
RR	Rainbow Rare — multi-color foil rule-box (SwSh era)
AR	Alt Art — alternate artwork variant of a rule-box card
FA	Full Art — full-bleed character artwork, no white border
RH	Reverse Holo — foil-on-everything-except-the-art variant of a regular card
EX / ex	EX-era rule-box card (uppercase) or modern ex-era card (lowercase, 2022+)
GX, V, VMAX, VSTAR	Rule-box mechanics from the Sun & Moon and Sword & Shield eras

Grading and condition codes

The single-card secondary market runs on two vocabularies: grading companies (PSA, BGS, CGC) and condition codes (NM/LP/MP/HP/DMG). Knowing both is worth real money.

Code	Meaning
PSA 10	Professional Sports Authenticator — Gem Mint. The grading industry standard.
PSA 9	Mint. ~70% of PSA 10 prices, roughly.
PSA 8 / 7 / 6	Lower grades — pricing degrades sharply below 9.
BGS 10	Beckett Grading — "Pristine 10", the rarest grade in the industry.
BGS 9.5	Beckett's "Gem Mint" — usually comparable to PSA 10.
CGC 10	Certified Guaranty Company. Newer in TCG; gaining traction.
NM	Near Mint — the default ungraded condition for most listings.
LP	Lightly Played — minor whitening on edges, surface still clean.
MP	Moderately Played — visible edge wear, possibly minor surface scratches.
HP	Heavily Played — significant wear; still recognizable.
DMG	Damaged — creases, bends, tears. Pricing collapses.

If you're new to grading and wondering whether it's worth sending your cards in, that decision is its own essay — and we're working on one. For now: PSA 10 multipliers vary wildly by card (Charizard chases get 3–5× raw; commons get nothing because the grading fee exceeds the upside).

Putting it together

Here's how to read a card front-to-back in three seconds:

1. Glance at the bottom-right. The set symbol tells you the era; the rarity icon tells you the tier; the card number tells you whether it's a chase (number above set total = secret rare).
2. Glance at the bottom-left. The artist credit gives you provenance; the regulation mark tells you tournament legality.
3. Glance at the top. HP + type icon tells you it's a Pokémon (no HP = Trainer or Energy); the stage banner tells you whether it's Basic / Stage 1 / Stage 2 or a rule-box mechanic.

That's it. Once it clicks, you stop squinting and start sorting.

And once you can read the cards, the rest of the hobby opens up — what's worth chasing, what's overprinted, what's underrated. We dig into all of that in the other field notes.