Mamoswine ex is card #174 of 159 in Journey Together (2025), a Ultra Rare illustrated by N-DESIGN Inc.. At about $0.77 it is the #36 most valuable card in the set. In a Journey Together booster it turns up about once every 132 packs. It is one of 11 Mamoswine cards printed so far.
1 copy has been graded by players in Holobrook's grading game. None has come back a 10 yet.
POP 1 is still open for PSA, BGS and CGC: the first player to grade this card a 10 with each company gets a one-of-a-kind POP 1 slab. See the Mint
2008Legends Awakened
2009Rising Rivals
2010HS鈥擳riumphant
2013Plasma Storm
2015BREAKthrough
2017Crimson Invasion
2022Astral Radiance
2025Journey Together

















See the full Journey Together card list
An ungraded Mamoswine ex from Journey Together sells for about $0.77. A PSA 10 is worth more, roughly $2.70 by our estimate, and a PSA 9 around $1.54.
It is a Ultra Rare, and it shows up about once every 132 Journey Together packs.
N-DESIGN Inc. drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Journey Together 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.