PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.25 |
| PSA 8 | $8.5 |
| PSA 9 | $9 |
| PSA 10 | $39.71 |
| BGS 10 | $52 |
| CGC 10 | $15.19 |
| SGC 10 | $24 |
Market context: ungraded price -50.0% over 30 days. -37.5% over 90 days. PSA 10 premium: 158.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-sword-%26-shield/pokemon-sword-%26-shield-rillaboom-holo-14