Houndoom is card #133 of 197 in Obsidian Flames (2023), a Uncommon illustrated by Haru Akasaka. At about $0.32 it is the #90 most valuable card in the set. In an Obsidian Flames booster it turns up about once every 22 packs. It is one of 45 Houndoom cards printed so far.
2001Neo Discovery
2004Team Magma vs Team Aqua
2009Platinum
2012Dragons Exalted
2015BREAKthrough
2019SWSH Black Star Promos
2022Brilliant Stars Trainer Gallery
2023Obsidian Flames

















See the full Obsidian Flames card list
An ungraded Houndoom from Obsidian Flames sells for about $0.32. A PSA 10 is worth more, roughly $1.12 by our estimate, and a PSA 9 around $0.64.
It is a Uncommon, and it shows up about once every 22 Obsidian Flames packs.
Haru Akasaka 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.