PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.9 |
| PSA 7 | $11 |
| PSA 8 | $13.75 |
| PSA 9 | $28.9 |
| PSA 10 | $189.23 |
| BGS 10 | $246 |
| CGC 10 | $39.99 |
| SGC 10 | $114 |
TCGplayer market price: $3.19 (as of 2026-10-20)
Market context: ungraded price +13.7% over 30 days. +16.0% over 90 days. PSA 10 premium: 65.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-steelix-ex-67