In terms of card quality, you'll bump into the following: Near Mint Lightly Played Moderately Played Heavily Played Damaged Buying a "Near Mint" quality card from TCGplayer does not mean that it will grade a PSA or CGC 10
These price inflations have even stretched to promotional cards
Nintendo black ink dot Charizard, #4/102 (Photo upload pending) Thick, Thin, Grey/Gray & Smeared Stamp Cards Across multiple sets, but primarily the 1st edition base set, the 1st edition stamps on some cards may appear to be a lighter than normal, smeared, thicker (bold), or even 3 dimensional
Daze is a neat little counterspell that you can bust out for free by bouncing an Island back to your hand, instead of paying for the casting cost
BREAKpoints set symbol is an X with a curved line going out of the right side, representing its ability to break the established rules of the game