PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.77 |
| PSA 9 | $17.72 |
| PSA 10 | $53.46 |
| BGS 10 | $70 |
| CGC 10 | $32 |
| SGC 10 | $32 |
TCGplayer market price: $2.31 (as of 2026-08-29)
Market context: ungraded price -3.5% over 30 days. +14.5% over 90 days. PSA 10 premium: 19.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-detective-pikachu/pokemon-japanese-detective-pikachu-machamp-18