Diamond & Pearl era
Mysterious Treasures
Released 1 August 2007 · 124 cards
Released
1 August 2007
Cards in main set
123
Secret / chase cards
1 (numbers above 123)
Full checklist
124 cards
Overview
Mysterious Treasures is a Diamond & Pearl expansion for the Pokémon Trading Card Game, released on 1 August 2007. Beyond the 123-card main set, it hides 1 secret/chase card numbered above the set total, bringing the full checklist to 124. Introduced Lv.X cards, plus reverse holos — foil on the card body rather than the art — as a standard variant of most cards.
Rarities & what to look for
Introduced Lv.X cards, plus reverse holos — foil on the card body rather than the art — as a standard variant of most cards.
Chase cards: the 1 card numbered above 123/123 are the set's secret rares — usually its most valuable pulls.
Buy & sell Mysterious Treasures cards
Shop live UK listings, or scan a card you own to price and list it.