Professor Elm's Training Method 148/165 from the Pokémon Expedition Base Set is a vintage card manufactured by The Pokémon Company in 2002. This Colorless Pokémon card, featuring artwork by Ken Sugimori, is part of the English language set and is classified as an Uncommon card. The card is made of standard card stock and has a regular finish, making it a sought-after collectible for Pokémon TCG fans and hobbyists looking to expand their collection of classic cards.