Mamoswine is card #21 of 111 in Crimson Invasion (2017), a Rare illustrated by Mitsuhiro Arita. At about $0.53 it is the #67 most valuable card in the set. In a Crimson Invasion booster it turns up about once every 34 packs. It is one of 11 Mamoswine cards printed so far.
2008Legends Awakened
2009Rising Rivals
2010HS鈥擳riumphant
2013Plasma Storm
2015BREAKthrough
2017Crimson Invasion
2022Astral Radiance
2025Journey Together

















See the full Crimson Invasion card list
An ungraded Mamoswine from Crimson Invasion sells for about $0.53. A PSA 10 is worth more, roughly $2.65 by our estimate, and a PSA 9 around $1.22.
It is a Rare, and it shows up about once every 34 Crimson Invasion packs.
Mitsuhiro Arita drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Crimson Invasion 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.