Shroomish is card #3 of 172 in Brilliant Stars (2022), a Common illustrated by Shigenori Negishi. At about $0.25 it is the #111 most valuable card in the set. In a Brilliant Stars booster it turns up about once every 9 packs. It is one of 16 Shroomish cards printed so far.
2003Ruby & Sapphire
2007Secret Wonders
2014Furious Fists
2016Generations
2017Shining Legends
2021Fusion Strike
2022Brilliant Stars
2023Scarlet & Violet

















See the full Brilliant Stars card list
An ungraded Shroomish from Brilliant Stars sells for about $0.25. A PSA 10 is worth more, roughly $0.88 by our estimate, and a PSA 9 around $0.50.
It is a Common, and it shows up about once every 9 Brilliant Stars packs.
Shigenori Negishi drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Brilliant Stars 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.