Pokémon sets › Steam Siege › Galvantula
Galvantula #42
Ungraded
£2.04
PSA 10
£115.81
Guide prices in GBP for the UK market, updated 21 June 2026. Estimates for collection tracking — not an appraisal or a quote.
![Galvantula [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Steam%20Siege/galvantula-reverse-holo-42.jpg)
![Nidoran [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Steam%20Siege/nidoran-reverse-holo-43.jpg)
![Joltik [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Steam%20Siege/joltik-reverse-holo-41.jpg)
![Ampharos [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Steam%20Siege/ampharos-reverse-holo-40.jpg)
![Nidorino [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Steam%20Siege/nidorino-reverse-holo-44.jpg)
![Nidoking [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Steam%20Siege/nidoking-reverse-holo-45.jpg)
