Castform is card #TG11 of 30 in Lost Origin Trainer Gallery (2022), a Trainer Gallery Rare Holo illustrated by Atsushi Furusawa. At about $1.96 it is the #29 most valuable card in the set. In a Lost Origin Trainer Gallery booster it turns up about once every 46 packs. It is one of 22 Castform cards printed so far.
2004Hidden Legends
2005Delta Species
2006Holon Phantoms
2008Legends Awakened
2017Guardians Rising
2021Chilling Reign
2022Brilliant Stars
2024Surging Sparks

















See the full Lost Origin Trainer Gallery card list
An ungraded Castform from Lost Origin Trainer Gallery sells for about $1.96. A PSA 10 is worth more, roughly $6.86 by our estimate, and a PSA 9 around $3.92.
It is a Trainer Gallery Rare Holo, and it shows up about once every 46 Lost Origin Trainer Gallery packs.
Atsushi Furusawa drew the art for this card.