Koraidon ex is card #124 of 197 in Obsidian Flames (2023), a Double Rare illustrated by aky CG Works. At about $0.82 it is the #52 most valuable card in the set. In an Obsidian Flames booster it turns up about once every 114 packs. It is one of 18 Koraidon cards printed so far.


















See the full Obsidian Flames card list
An ungraded Koraidon ex from Obsidian Flames sells for about $0.82. A PSA 10 is worth more, roughly $2.87 by our estimate, and a PSA 9 around $1.64.
It is a Double Rare, and it shows up about once every 114 Obsidian Flames packs.
aky CG Works drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Obsidian 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.