The Pokémon TCG Koga's Ditto Gym Challenge Card 1st Edition 10/132 CGC 8.5 NM Mint is a vintage collectible card game item from 2000 featuring the characters Koga and Ditto. This Holo Rare card is part of the Gym Challenge set, graded 8.5 NM Mint by Certified Guaranty Company (CGC), and illustrated by Ken Sugimori. It is a sought-after addition for Pokémon TCG collectors, especially those interested in rare 1st Edition cards.