Koga is card #19 of 132 in Gym Challenge (2000), a Rare Holo illustrated by Ken Sugimori. At about $54.99 it is the #23 most valuable card in the set. In a Gym Challenge booster it turns up about once every 59 packs.


















See the full Gym Challenge card list
An ungraded Koga from Gym Challenge sells for about $54.99. A PSA 10 is worth more, roughly $715 by our estimate, and a PSA 9 around $220.
It is a Rare Holo, and it shows up about once every 59 Gym Challenge packs.
Ken Sugimori drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Gym Challenge booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.