Pokemon 2018 SM#6 Forbidden Light Greninja GX holofoil card. It was only available inside random booster packs of the SM#6 Forbidden Light series that was released in Japan, in March, 2018.
Card #: 020/094
Type: Double Rare/Holofoil
Condition: Mint condition. Never been played with. No noticeable creases, dents, scratches or whitening on edges of card.