Gastrodon is card #107 of 191 in Surging Sparks (2024), a Rare. At about $0.15 it is the #241 most valuable card in the set. In a Surging Sparks booster it turns up about once every 24 packs. It is one of 8 Gastrodon cards printed so far.
2007Secret Wonders
2009Rising Rivals
2016Steam Siege
2017Crimson Invasion
2022Lost Origin
2024Surging Sparks

















See the full Surging Sparks card list
An ungraded Gastrodon from Surging Sparks sells for about $0.15. A PSA 10 is worth more, roughly $0.53 by our estimate, and a PSA 9 around $0.30.
It is a Rare, and it shows up about once every 24 Surging Sparks packs.
Yes, as a digital simulator. Holobrook lets you open Surging Sparks 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.