Pokemon 2017 SM#3 Light Consuming Darkness Golisopod GX Secret Rare holofoil card. It was only available inside random booster packs of the SM#3 Light Consuming Darkness series that was released in Japan, in June, 2017. This is one of the secret rare random inserts in this series. The odds of getting is were very very low.
Card #: 052/051
Type: Secret Rare/Holofoil
Condition: Mint condition. Never been played with. No noticeable creases, dents, scratches or whitening on edges of card.