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Is Spider-Man #30 worth grading?

Marvel · Marvel 1990 Universe · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Spider-Man #30 sells for $712 against $4.00 raw: a $708 spread, 178× the ungraded price. Even a PSA 9 ($33.50) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$4.00
PSA 10
$712
PSA 9
$33.50
Gem premium
178×
As of
Aug 15, 2026

Break-even by outcome and fee

Spider-Man #30: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — PSA 10$712+$683+$658+$558
PSA 9$33.50+$4.50−$20.50−$121
PSA 8$16.50−$12.50−$37.50−$138

Net = sale price − $4.00 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Spider-Man #30: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$203+$149
50%$373+$319
75%$542+$488

Break-even gem rate at the standard fee: about 3%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards
Spider-Man #30: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$925best55/4570/30
PSA 10$712−$21355/4575/25
SGC 10$600−$32555/4575/25
CGC 10$280−$64555/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Spider-Man #30 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$712$280$925$600
9.5$37.00
9$33.50
8$16.50
7$9.20

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other Marvel 1990 Universe cards worth checking

Full set checklist

Grading Spider-Man #30 — FAQ

Is Spider-Man #30 worth grading?

A PSA 10 Spider-Man #30 sells for $712 against $4.00 raw: a $708 spread, 178× the ungraded price. Even a PSA 9 ($33.50) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Spider-Man #30 worth compared with raw?

A PSA 10 Spider-Man #30 (Marvel 1990 Universe) sells for about $712 versus $4.00 for a raw near-mint copy — a 178× premium as of Aug 15, 2026.

Which grading company is best for Spider-Man #30?

By resale value, BGS 10 leads at $925, ahead of PSA 10 at $712. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Spider-Man #30 need for a BGS 10?

BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

What gem rate makes grading Spider-Man #30 break even?

At a standard ~$50 fee, submitting Spider-Man #30 breaks even when it gems about 3% of the time (a miss assumed to sell at the PSA 9 price of $33.50).

Is your Marvel card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

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