PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.92 |
| PSA 7 | $9 |
| PSA 8 | $11.63 |
| PSA 9 | $30.07 |
| PSA 10 | $311.25 |
| BGS 10 | $405 |
| CGC 10 | $100 |
| SGC 10 | $187 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-crystal-guardians/pokemon-crystal-guardians-diglett-50