Iron Boulder ex #87 PSA 10

Iron Boulder ex #87 PSA 10 Price

$35.34

Pop 10: 172Gem rate: 90.1%Premium: 28.3x rawPSA 9: $12.10
Sales-based, updated weekly

PSA 10 price history

$37.91$14.50Jan '25Mar '26Jul '26Jul '26Aug '26
Low $14.50 · High $37.91 143.7% over this range

Every grade, priced

GradeMarket valuePSA population
PSA 10 (Gem Mint)$35.34172
Grade 9.5$13.00
PSA 9 (Mint)$12.1013
Grade 7$5.002
BGS 10$46.00
CGC 10$10.00
Raw (ungraded)$1.25

PSA has graded 191 copies of Iron Boulder ex #87 in total90.1% 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 #87 from Cyber Judge (Japanese) is currently worth $35.34 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $1.25 — the PSA 10 carries a 28.3x premium.

How many PSA 10 copies of Iron Boulder ex exist?

PSA has graded 191 copies, and 172 earned the Gem Mint 10 label — a 90.1% 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 90.1%. 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 $35.34 against $12.10 for a PSA 9 — a 2.9x gap. That gap is why centering and surface checks before submitting matter more than anything else.