PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.54 |
| PSA 8 | $14 |
| PSA 9 | $16.98 |
| PSA 10 | $54.79 |
| BGS 10 | $71 |
| CGC 10 | $30 |
| SGC 10 | $33 |
TCGplayer market price: $8.35 (as of 2026-08-29)
Market context: ungraded price -5.0% over 30 days. +2.5% over 90 days. PSA 10 premium: 6.4× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-temporal-forces/pokemon-temporal-forces-iron-boulder-ex-217