Blacephalon-GX is card #219 of 214 in Lost Thunder (2018), a Rare Rainbow illustrated by 5ban Graphics. At about $33.63 it is the #25 most valuable card in the set. In a Lost Thunder booster it turns up about once every 993 packs. It is one of 6 Blacephalon cards printed so far.


















See the full Lost Thunder card list
An ungraded Blacephalon-GX from Lost Thunder sells for about $33.63. A PSA 10 is worth more, roughly $168 by our estimate, and a PSA 9 around $77.35.
It is a Rare Rainbow, and it shows up about once every 993 Lost Thunder packs.
5ban Graphics drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Lost Thunder 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.