PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $25 |
| PSA 7 | $30.05 |
| PSA 8 | $56 |
| PSA 9 | $86.47 |
| PSA 10 | $462.14 |
| BGS 10 | $601 |
| CGC 10 | $169.56 |
| SGC 10 | $277 |
TCGplayer market price: $28.77 (as of 2026-08-29)
Market context: ungraded price +9.0% over 30 days. +31.6% over 90 days. PSA 10 premium: 18.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-diglett-1st-edition-47