Det. Pikachu Movie holofoil (Japanese version) – Boosterpack
Pokemon 2019 Detective Pikachu Movie Holofoil booster .
It was only available at the Pokemon Center and a few toy stores in Japan, in April, 2019.
Each pack contains 4 random holofoil cards.
The full set contains a total of 24 cards plus 1 SR (Total of 25 cards in the set).