Breloom is card #45 of 132 in Secret Wonders (2007), a Uncommon illustrated by Kouki Saitou. At about $8.26 it is the #57 most valuable card in the set. In a Secret Wonders booster it turns up about once every 12 packs. It is one of 16 Breloom cards printed so far.
2003Ruby & Sapphire
2007Secret Wonders
2009Supreme Victors
2015Primal Clash
2019Unified Minds
2022Brilliant Stars
2023Scarlet & Violet
2025Destined Rivals

















See the full Secret Wonders card list
An ungraded Breloom from Secret Wonders sells for about $8.26. A PSA 10 is worth more, roughly $66.08 by our estimate, and a PSA 9 around $23.13.
It is a Uncommon, and it shows up about once every 12 Secret Wonders packs.
Kouki Saitou drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Secret Wonders 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.