Mysterious Treasure

French name: Trésor Mystérieux (Mirror Holofoil)

134/173

Mysterious Treasure (Mirror Holofoil) (SM12a: TAG TEAM GX: Tag All Stars 134/173) has no market price as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

Holofoil—Low US$2.35

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Market price history

Price history starts Oct 15, 2026. A chart appears after two weeks.

Card details

Type: Trainer - Item

Card text

Discard a card from your hand. If you do, search your deck for a Psychic or Dragon Pokémon, reveal it, and put it into your hand. Then, shuffle your deck.

About this card

Mysterious Treasure (Mirror Holofoil) is card 134/173 in SM12a: TAG TEAM GX: Tag All Stars, a Pokémon set released Oct 4, 2019. Finishes: Holofoil. No reference market price is available on Nov 9, 2026. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.