PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $6.17 |
| PSA 9 | $72.63 |
| PSA 10 | $87 |
| BGS 10 | $113 |
| CGC 10 | $52 |
| SGC 10 | $52 |
Market context: ungraded price +34.7% over 30 days. -4.6% over 90 days. PSA 10 premium: 14.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-split-earth/pokemon-japanese-split-earth-mystery-plate-83