Arven's Mabosstiff ex is card #218 of 182 in Destined Rivals (2025), a Ultra Rare illustrated by PLANETA Igarashi. At about $1.24 it is the #58 most valuable card in the set. In a Destined Rivals booster it turns up about once every 264 packs. It is one of 10 Mabosstiff 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


















See the full Destined Rivals card list
An ungraded Arven's Mabosstiff ex from Destined Rivals sells for about $1.24. A PSA 10 is worth more, roughly $4.34 by our estimate, and a PSA 9 around $2.48.
It is a Ultra Rare, and it shows up about once every 264 Destined Rivals packs.
PLANETA Igarashi drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Destined Rivals 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.