List of PKMN TCG symbols listed from least rare to most rare
Circle=Common: Common cards are the most commonest of all cards.
Diamond=Uncommon: Uncommon cards are not common cards that are a step ahead more rare that Common cards.
Star=Rare: It's what it sounds like. Rare cards are your average rare cards.
Star with the word "PROMO" written over it=Promo Rare: Promo Rare cards are rare cards that come exclusively in certain packs, tins, boxes, and other PKMN TCG card things.
Silver or White Star=Ultra Rare: Ultra Rare cards are very rare cards that are rarely found and are found by chance in packs.
Gold Star=Mega Rare: Mega Rare cards are one of the rarest of all rarities and has and has about a 1/65 chance of appearing in packs. Pokémon LEGENDs always are Mega Rare. But Mega Rare cards are not always Mega-evolved Pokémon though.
Two Sparkle Things=Ancient Rare: Only the rarest Pokémon card, Ancient Mew, had this symbol. Ancient Rare is the rarest of all rarities to encounter. It is only in GS (Gold and Silver) packs.
Pokémon Trading Card Game symbol confusions
Ultra Rare symbol confusions:
Some people get confused with this symbol. Dark-type cards always have white symbols. Some people brag and say, "Oh! I have an Ultra Rare Dark-type and you don't! Ha-ha-ha-ha-ha!" They're wrong. Just because it has a white star on a Dark-type doesn't mean it's Ultra Rare. It just means it's Rare. If you have a Dark-type and it is Ultra Rare, it will have a silver star. White stars were before they had the materiel to make silver stars on cards that were Ultra Rare. The more old school Ultra Rare Pokémon cards will have a white star.
Gallery:
You can kind of see the Ancient Rare symbol in the blurry image |