PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.74 |
| PSA 8 | $5 |
| PSA 9 | $11.95 |
| PSA 10 | $56.61 |
| BGS 10 | $74 |
| CGC 10 | $17.75 |
| SGC 10 | $34 |
TCGplayer market price: $5.2 (as of 2026-08-29)
Market context: ungraded price -6.3% over 30 days. -18.3% over 90 days. PSA 10 premium: 15.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-start-deck-100/pokemon-japanese-start-deck-100-mewtwo-170