PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.1 |
| PSA 8 | $12.87 |
| PSA 9 | $15.66 |
| PSA 10 | $110.5 |
| BGS 10 | $144 |
| CGC 10 | $26 |
| SGC 10 | $66 |
TCGplayer market price: $3.14 (as of 2026-08-29)
Market context: ungraded price +3.3% over 30 days. +3.3% over 90 days. PSA 10 premium: 35.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-prismatic-evolutions/pokemon-prismatic-evolutions-seaking-master-ball-21