Pokémon sets › Obsidian Flames › Houndstone
Houndstone #101
Ungraded
£0.19
PSA 10
£30.24
Guide prices in GBP for the UK market, updated 21 June 2026. Estimates for collection tracking — not an appraisal or a quote.
![Houndstone [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Obsidian%20Flames/houndstone-reverse-holo-101.jpg)
![Greavard [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Obsidian%20Flames/greavard-reverse-holo-100.jpg)
![Diglett [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Obsidian%20Flames/diglett-reverse-holo-103.jpg)
![Greavard [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Obsidian%20Flames/greavard-reverse-holo-99.jpg)
![Polteageist [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Obsidian%20Flames/polteageist-reverse-holo-98.jpg)
![Dugtrio [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Obsidian%20Flames/dugtrio-reverse-holo-104.jpg)