PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.79 |
| PSA 7 | $1.75 |
| PSA 8 | $6.08 |
| PSA 9 | $10.97 |
| PSA 10 | $40 |
| BGS 10 | $52 |
| CGC 10 | $15.5 |
| SGC 10 | $24 |
TCGplayer market price: $1.28 (as of 2026-08-29)
Market context: ungraded price +30.4% over 30 days. +44.6% over 90 days. PSA 10 premium: 14.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-coalossal-SWSH054