PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $30 |
| PSA 7 | $50.79 |
| PSA 8 | $76 |
| PSA 9 | $249.3 |
| PSA 10 | $299 |
| BGS 10 | $389 |
| CGC 10 | $252.62 |
| SGC 10 | $179 |
TCGplayer market price: $39.73 (as of 2026-10-20)
Market context: ungraded price +23.9% over 30 days. +0.7% over 90 days. PSA 10 premium: 10.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-crystal-guardians/pokemon-crystal-guardians-diglett-reverse-holo-50