Iron Boulder ex #99 PSA 10

Iron Boulder ex #99 PSA 10 Price

$19.33

Pop 10: 40Gem rate: 45.5%Premium: 28.4x rawPSA 9: $6.91
Sales-based, updated weekly

PSA 10 price history

$20.00$19.22Jul 6Jul 28Aug 16Sep 6Sep 25
Low $19.22 · High $20.00▼ 3.3% over this range

Every grade, priced

GradeMarket valuePSA population
PSA 10 (Gem Mint)$19.3340
Grade 9.5$8.00—
PSA 9 (Mint)$6.9141
BGS 10$25.00—
CGC 10$9.50—
Raw (ungraded)$0.68—

PSA has graded 88 copies of Iron Boulder ex #99 in total — 45.5% came back Gem Mint. Full cross-company population lives on the card page.

Thinking of grading your copy?

The math is on the card page: live grading expected value from this card's real gem rate and PSA prices, minus fees. And before you submit anything, the grading guide covers the self-checks that separate 10 candidates from expensive 9s.

Good to know

Iron Boulder ex PSA 10 FAQ

How much is Iron Boulder ex worth in PSA 10?

Iron Boulder ex #99 from Temporal Forces is currently worth $19.33 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $0.68 — the PSA 10 carries a 28.4x premium.

How many PSA 10 copies of Iron Boulder ex exist?

PSA has graded 88 copies, and 40 earned the Gem Mint 10 label — a 45.5% gem rate. Population grows over time as new copies are submitted.

Is Iron Boulder ex worth grading?

Run the math, not the hope: grading costs roughly $20-25 per card, so a submission pays when the PSA 10 price times your realistic gem chance beats the raw price plus fees. This card gems at about 45.5%. The live grading expected value is computed on the main card page.

PSA 10 vs PSA 9 — how big is the difference for Iron Boulder ex?

A PSA 10 is worth $19.33 against $6.91 for a PSA 9 — a 2.8x gap. That gap is why centering and surface checks before submitting matter more than anything else.