Yamper is card #99 of 94 in Phantasmal Flames (2025), a Illustration Rare illustrated by tono. At about $3.22 it is the #17 most valuable card in the set. In a Phantasmal Flames booster it turns up about once every 131 packs. It is one of 7 Yamper cards printed so far.
2 copies have been graded by players in Holobrook's grading game, and 1 came back a Gem Mint 10.
POP 1 slabs (the first 10 of this card from each company): PSA by a collector on Oct 23, 2026. Still open: BGS, CGC. See the Mint


















See the full Phantasmal Flames card list
An ungraded Yamper from Phantasmal Flames sells for about $3.22. A PSA 10 is worth more, roughly $11.27 by our estimate, and a PSA 9 around $6.44.
It is a Illustration Rare, and it shows up about once every 131 Phantasmal Flames packs.
tono drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Phantasmal Flames 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.