Grumpig is card #32 of 107 in Deoxys (2005), a Uncommon illustrated by Ken Sugimori. At about $39.00 it is the #48 most valuable card in the set. In a Deoxys booster it turns up about once every 14 packs. It is one of 16 Grumpig cards printed so far.
2003Dragon
2005Emerald
2006Crystal Guardians
2008Legends Awakened
2012Boundaries Crossed
2016Fates Collide
2018Celestial Storm
2021Battle Styles

















An ungraded Grumpig from Deoxys sells for about $39.00. A PSA 10 is worth more, roughly $507 by our estimate, and a PSA 9 around $156.
It is a Uncommon, and it shows up about once every 14 Deoxys packs.
Ken Sugimori drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Deoxys 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.