PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $0.71 |
| PSA 9 | $12.45 |
| PSA 10 | $34.48 |
| BGS 10 | $45 |
| CGC 10 | $21 |
| SGC 10 | $21 |
TCGplayer market price: $0.53 (as of 2026-10-20)
Market context: ungraded price +29.1% over 30 days. +44.9% over 90 days. PSA 10 premium: 48.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-avalugg-37