pokemon card missingno by RosegardenInHell on DeviantArt Growing MissingNo. Collection : r/PokemonTCG

It has a lot of printings that cost less than $15, though

Condition matters a lot Collectors pay for clean edges, strong corners, good centering, and a glossy surface without scratches or dents

This might suggest the card deserves an even higher spot on this list

But most of the value here lies in the multicolored cards

Because Supporter cards control the pace of the game, this ability made Tapu Lele-GX extremely valuable in many competitive decks

The background places Palkia in a dimension-warping space that evokes its control over spatial reality, with abstract geometric patterns suggesting the fabric of space being bent and manipulated