Rarities
Every HP TCG card has a rarity indicator near the collector number on the lower-right. Knowing the four tiers — and what Premium foil actually means — is the fastest way to spot whether a listing is properly priced.
Common
≈ 11 of every 15-card boosterThe bulk of every set. Useful for filling out playsets but rarely valuable as singles unless near-mint and in demand for collection completion.
Uncommon
≈ 3 of every 15-card boosterMid-tier — characters and locations with named identities but no major chase status. Solid trade currency.
Rare
≈ 1 of every 15-card boosterNamed characters and signature spells. Where most collectible singles live. Major heroes and antagonists at Rare are often the cards casual collectors hunt first.
Premium Foil
Replaces a card in only some boosters — pull rate around 1 in 12Holographic / foil-treated rares. These are the highest-value singles in the game. Every Rare has a Premium version. A Premium Harry Potter from Base is multiple orders of magnitude more valuable than the non-Premium version of the same card.
Reading a card
The lower-right of any HP TCG card shows: collector # / total in set followed by the set symbol and the rarity dot. For example, a card marked27/116 ● is the 27th card of Base Set, and is Common.
Common buyer mistakes
- Paying Premium prices for a non-Premium Rare with the same artwork. The rarity dot is the truth, not the artwork.
- Assuming "holographic" in the title means Premium. Some sellers use it loosely. Verify by photos.
- Overpaying for Commons of named characters. A Common Harry Potter is still common — supply is enormous.