Updated Oct 16, 4:32 PM UTC
Latest available values by grader and grade.
Thanks to its unstable genetic makeup, this special Pokémon conceals many different possible evolutions.
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Completed sales
Real eBay transactions: what buyers actually paid, not asking prices. The most recent sale was a ungraded copy for $8.57 on October 13, 2026.
![Rillaboom (Prerelease) [Staff]](https://assets.binderdex.com/collectr/pkmn/sword-shield-promo/208260.jpg)