PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.99 |
| PSA 8 | $17.88 |
| PSA 9 | $21.05 |
| PSA 10 | $53 |
| BGS 10 | $69 |
| CGC 10 | $24.63 |
| SGC 10 | $32 |
TCGplayer market price: $6.34 (as of 2026-08-29)
Market context: ungraded price +24.3% over 30 days. +85.6% over 90 days. PSA 10 premium: 13.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-battle-partners-deck-build-box/pokemon-japanese-battle-partners-deck-build-box-mew-ex-1