Iron Boulder ex Temporal Forces #207
Iron Boulder ex is a Special Illustration Rare Pokémon card from Temporal Forces (#207), illustrated by nagimiso. It's a Basic ex Future Fighting-type Pokémon with 240 HP, weak to Grass ×2. Its current blended market value is $28.82 ungraded, with a PSA 10 worth around $66 — a gem-mint grading premium of roughly 2× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 3 July 2026.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | 4 sold$66$56–$76 | |
| PSA 9 | $27$8–$35 | |
| PSA 8 | $18$13–$22 | |
| PSA 7 | $14$14–$14 |
Price history · raw near-mint
Recent sold prices
Real completed sale prices from Fanatics Collect — weekly and premier auctions plus marketplace Buy It Now sales, refreshed periodically. Grade read from the listing title.
Population across graders
Should you grade it?
after ~$70.65 grading fee → 2.3× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $66.00 | $70.65 | −$33 | 2.3× |
| PSA 9 | $27.19 | $70.26 | −$72 | 0.9× |
| PSA 8 | $18.32 | $70.17 | −$81 | 0.6× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 2,376 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 44.5% | $66.00 |
| PSA 9 | 47.3% | $27.00 |
| PSA ≤8 | 8.2% | $29.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
28% spreadCurrently 28% cheaper on Cardmarket than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
22% cheaper than the USCard text
Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.
Card details
Other Iron Boulder ex cards
There are 5 different Iron Boulder ex printings — make sure you're valuing the right one. This is Temporal Forces #207 (Special Illustration Rare).
More from Temporal Forces
Frequently asked questions
How much is Iron Boulder ex (Temporal Forces #207) worth?
As of 3 July 2026, Iron Boulder ex from Temporal Forces is worth approximately $28.82 ungraded (near-mint), and around $66 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Iron Boulder ex?
A PSA 10 (gem mint) Iron Boulder ex from Temporal Forces is worth around $66 — roughly 2× the raw ungraded value of $28.82.
Should I grade my Iron Boulder ex?
A PSA 10 sells for about $66 versus $28.82 raw — roughly a 2× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Iron Boulder ex rare?
Iron Boulder ex is a Special Illustration Rare card from Temporal Forces (card #207), illustrated by nagimiso. Its current blended market value is $28.82 ungraded.