PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.5 |
| PSA 7 | $7.94 |
| PSA 8 | $22.7 |
| PSA 9 | $32.5 |
| PSA 10 | $109.72 |
| BGS 10 | $143 |
| CGC 10 | $38.53 |
| SGC 10 | $66 |
TCGplayer market price: $0.98 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-diglett-47