Pokemon 2016 XY Break CP#6 20th Anniversary Mewtwo holofoil card. It was only available inside random booster packs of the 2016 XY Break CP#6 20th Anniversary series that was released in September, 2016. Only sold in Japan for a very limited time and in very limited quantity.
Card #: 049/087
Edition: 1st Edition
Condition: Mint condition. Never been played with. No noticeable creases, dents, scratches or whitening on edges of card.