mega evolutions booster box japanese Pokemon

Hi, so getting back in my collection i see a lot of promos specially japanese only special artwork not being appreciated or talked about but are being rare example is IMO the all nippon ana promos the japanese pokemon center tokyo and osaka ones though the english NY one is overrated IMO mistys treatment is one i got after i wanted it for a long time that i think is underrated as well as the slowpoke play matt and mewtwo fan book version so what are some promos you have or want in your col...

Unlike the other trainer cards, once they are set down in play, they stay in play until another stadium card replaces them

A rare Pokemon card fetched a record US$16.

Pokmon cards, Sports cards, MTG cards etc.