The 1998 P.M Japanese Vending Extra Rule Deck Exchange-series III Gem Mt 10 is a vintage Pokémon TCG card from the Vending Machine Cards Series 3 (Green). This card is professionally graded by the Professional Sports Authenticator (PSA) with a grade of 10, making it a highly sought-after collectible item for Pokémon enthusiasts. The card features a Japanese language text and is considered to be in near-perfect condition, ideal for adding to a Pokémon card collection or participating in Pokémon League events.