pokemon card mewtwo v star vstar 【Pokemon Card】MEWTWO VSTAR【SAR】(221/172) (S12a) Japanese PSA10 Captured in a crystal Mewtwo VSTAR GG04/70 - PSA

Any reprint is legal in any format in which it was already legal

Toby, Beastie Befriender A 1/1 Legendary Creature Human Wizard

Colossus of Sardia Although someone ranked the 90s Shandalar PC game as one of the worst Magic video games (cough, cough), if you played it you likely have fond memories of trying to win with the biggest creature in the game, Colossus of Sardia, before you got your Black Lotus and Time Walks

In other words, whats the first Pokemon card? Is a different question than whats the first card with a Pokemon on it? If we are going to value a first appearance then honestly the video game is more of a correct answer First physical product to mention/depict Pocket Monsters