1998 Pokemon Japanese Vending Series 2 Mercari Rarest Pokemon card sold for $360,000 at Sotheby's Japanese Vending Series 1 3 (1998) : r pkmntcgcollections 1998 TRADE PLEASE! HOLOFOIL BACK POKEMON CARD GAME JAPANESE PROMO TRAINER eBay The rarest printed Pokmon card in existence! This 1998 Pokemon Japanese Promo Holofoil Illustrator Pikachu PSA NM 7 is available now in our King of Collectibles Auction: https: t.co HsiSeLGSCb This Rare Japanese Pikachu Pokmon Card Could Fetch $400,000