PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.23 |
| PSA 9 | $10.43 |
| PSA 10 | $30.84 |
| BGS 10 | $40 |
| CGC 10 | $19 |
| SGC 10 | $19 |
TCGplayer market price: $0.21 (as of 2026-10-20)
Market context: ungraded price -8.0% over 30 days. +91.7% over 90 days. PSA 10 premium: 134.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-silver-tempest/pokemon-silver-tempest-ferroseed-reverse-holo-121