Mamoswine is card #82 of 162 in BREAKthrough (2015), a Rare Holo illustrated by Masakazu Fukuda. At about $0.89 it is the #89 most valuable card in the set. In a BREAKthrough booster it turns up about once every 58 packs. It is one of 11 Mamoswine cards printed so far.
2008Legends Awakened
2009Rising Rivals
2010HS—Triumphant
2013Plasma Storm
2015BREAKthrough
2017Crimson Invasion
2022Astral Radiance
2025Journey Together

















See the full BREAKthrough card list
An ungraded Mamoswine from BREAKthrough sells for about $0.89. A PSA 10 is worth more, roughly $4.45 by our estimate, and a PSA 9 around $2.05.
It is a Rare Holo, and it shows up about once every 58 BREAKthrough packs.
Masakazu Fukuda drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open BREAKthrough 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.