Croagunk is card #58 of 114 in Steam Siege (2016), a Common illustrated by Masakazu Fukuda. At about $0.32 it is the #110 most valuable card in the set. In a Steam Siege booster it turns up about once every 6 packs. It is one of 21 Croagunk cards printed so far.
2007Mysterious Treasures
2009Supreme Victors
2013Legendary Treasures
2016Steam Siege
2017Burning Shadows
2019SWSH Black Star Promos
2021Fusion Strike
2023Paldea Evolved

















See the full Steam Siege card list
An ungraded Croagunk from Steam Siege sells for about $0.32. A PSA 10 is worth more, roughly $1.60 by our estimate, and a PSA 9 around $0.74.
It is a Common, and it shows up about once every 6 Steam Siege packs.
Masakazu Fukuda drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Steam Siege 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.