A BGS 10 Black Label Pikachu from the Japanese Stamp Box Promo just sold on eBay for $8,900. A PSA 10 copy of the same card recently sold for $2,700. Originally released Pokemon Japanese Stamp Box With Pikachu Beauty Looking Back 227 s p Card Along With Cramorant OPENED for Sale in Artesia, CA OfferUp The Most Valuable Japanese Pikachu Pokemon TCG Cards Pikachu & Cramorant (PSA 10) Japan Post Pokemon Stamp Box Promo Set A set of cards illustrated by Mitsuhiro Arita inspired by the historical Japanese stamp designs Beauty Looking Back and Pokemon Tcg Japan Post Limited Set Promo Pack Stamp Sheet Japanese P Pokemon x Japan Post 2021 Greeting Stamps Limited Set US SELLER