PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.87 |
| PSA 7 | $9 |
| PSA 8 | $11.63 |
| PSA 9 | $33.33 |
| PSA 10 | $311.25 |
| BGS 10 | $405 |
| CGC 10 | $90 |
| SGC 10 | $187 |
Market context: ungraded price -0.3% over 30 days. +25.9% over 90 days. PSA 10 premium: 108.4× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-crystal-guardians/pokemon-crystal-guardians-diglett-50