Rillaboom
SWSH Black Star Promos #SWSH277Promo
Prices by version
| Version | Market | Low to high |
|---|---|---|
| Holo · Cosmos Foil | $0.56 | $0.25 to class="page" tabindex="-1"5.32 |
TCGplayer market prices for Near Mint copies, as of October 14, 2026. Each version is priced on its own.