PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.58 |
| PSA 8 | $9.14 |
| PSA 9 | $10.82 |
| PSA 10 | $34 |
| BGS 10 | $44 |
| CGC 10 | $13.45 |
| SGC 10 | $20 |
TCGplayer market price: $1.8 (as of 2026-08-29)
Market context: ungraded price +3.3% over 30 days. -15.5% over 90 days. PSA 10 premium: 21.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-temporal-forces/pokemon-temporal-forces-iron-boulder-ex-192