Marshtomp is card #24 of 100 in Crystal Guardians (2006), a Rare illustrated by Kagemaru Himeno. At about $32.55 it is the #46 most valuable card in the set. In a Crystal Guardians booster it turns up about once every 25 packs. It is one of 13 Marshtomp cards printed so far.
2003Ruby & Sapphire
2005Emerald
2006Crystal Guardians
2008Great Encounters
2009Supreme Victors
2015Primal Clash
2018Celestial Storm
2021Fusion Strike

















See the full Crystal Guardians card list
An ungraded Marshtomp from Crystal Guardians sells for about $32.55. A PSA 10 is worth more, roughly $423 by our estimate, and a PSA 9 around $130.
It is a Rare, and it shows up about once every 25 Crystal Guardians packs.
Kagemaru Himeno drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Crystal Guardians 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.