About Rillaboom
Rillaboom from the Sword & Shield Black Star Promo set (#SWSH277) is a Pokemon trading card released in 2019. It has a rarity of Promo. Current fair market values for Rillaboom are Raw: $2.05. A raw (ungraded) copy last sold for $1.99 on June 22, 2026. CardIndex has tracked 30 total sales across all grades for this card. There are currently 13 active listings for Rillaboom.
