PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $49.99 |
| PSA 9 | $137.25 |
| PSA 10 | $1042.5 |
| BGS 10 | $1355 |
| CGC 10 | $626 |
| SGC 10 | $626 |
Market context: ungraded price +22.3% over 30 days. -13.2% over 90 days. PSA 10 premium: 20.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-holon-research/pokemon-japanese-holon-research-ditto-46