PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.34 |
| PSA 9 | $10.99 |
| PSA 10 | $15.19 |
| BGS 10 | $20 |
| CGC 10 | $9 |
| SGC 10 | $9 |
TCGplayer market price: $0.26 (as of 2026-10-20)
Market context: ungraded price -27.7% over 30 days. -37.0% over 90 days. PSA 10 premium: 44.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-shieldon-69