PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.46 |
| PSA 8 | $10.76 |
| PSA 9 | $15.5 |
| PSA 10 | $156.41 |
| BGS 10 | $203 |
| CGC 10 | $27.5 |
| SGC 10 | $94 |
TCGplayer market price: $1.95 (as of 2026-10-20)
Market context: ungraded price -10.5% over 30 days. -1.2% over 90 days. PSA 10 premium: 63.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-prismatic-evolutions/pokemon-prismatic-evolutions-slowking-master-ball-19