PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $16.5 |
| PSA 7 | $20.34 |
| PSA 8 | $33.26 |
| PSA 9 | $49 |
| PSA 10 | $416.44 |
| BGS 10 | $541 |
| CGC 10 | $107.5 |
| SGC 10 | $59.95 |
TCGplayer market price: $19.45 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-steelix-ex-108