PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5 |
| PSA 8 | $50 |
| PSA 9 | $55 |
| PSA 10 | $7500 |
| BGS 10 | $9750 |
| CGC 10 | $4500 |
| SGC 10 | $4500 |
TCGplayer market price: $11.31 (as of 2026-10-20)
Market context: ungraded price +9.9% over 30 days. +0.2% over 90 days. PSA 10 premium: 1500.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-crystal-guardians/pokemon-crystal-guardians-bill-s-maintenance-reverse-holo-71