I’m sure many of you guys as I have boughten compplete sets & still have what you never graded.
Im curious if theres been a thread made that tells you what to look out for. Now i consider myself relatively knowledgeful, but im aware thats knowledge is never constant.
Maybe theres a google doc page out there, or one might be worth making ?
This list on Bulbapedia is pretty complete: bulbapedia.bulbagarden.net/wiki/Error_cards It’s missing a couple (mostly non-English errors - I’m aware of some Japanese, French, and Italian errors that aren’t in that list) and some aren’t actual errors and added incorrectly, but this is probably what you’re looking for mostly.