Blaine's Doduo is card #61 of 132 in Gym Challenge (2000), a Common illustrated by Ken Sugimori. At about $2.18 it is the #124 most valuable card in the set. In a Gym Challenge booster it turns up about once every 6 packs. It is one of 21 Doduo cards printed so far.
1999Base Set
2000Gym Challenge
2002Legendary Collection
2004FireRed & LeafGreen
2007Mysterious Treasures
2013Plasma Storm
2015BREAKthrough
2019Unbroken Bonds

















See the full Gym Challenge card list
An ungraded Blaine's Doduo from Gym Challenge sells for about $2.18. A PSA 10 is worth more, roughly $28.34 by our estimate, and a PSA 9 around $8.72.
It is a Common, and it shows up about once every 6 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.