high class shiny treasure ex booster box sv4a Pokémon TCG JP: Treasures [SV4a] – Tofu's Trading including shiny Pokemon Shiny Treasure ex High Class

If this card is Special Summoned by the effect of a "Metalfoes" card: You can target 1 monster your opponent controls or in their GY

Because it is an alternative version to one of the sets most important cards, along with the fact that it features a very popular Pokmon makes it valuable

4 Mistys Determination: Regional Championships (Staff Promo) $161.75 New Look, Old Favorite Misty jumps above N as one of the most valuable Regional Championship promo cards ever, though she's not the last one we'll talk about

People lose their minds over MTG token doublers, and rightfully so

Then Dark Bakura draws a card that he says is the key to annihilating Yugi