PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.99 |
| PSA 7 | $12.11 |
| PSA 8 | $40.85 |
| PSA 9 | $79.27 |
| PSA 10 | $243.83 |
| BGS 10 | $317 |
| CGC 10 | $146 |
| SGC 10 | $146 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-1997-carddass/pokemon-japanese-1997-carddass-diglett-50