Midpoint - Card Centering Tool

Is Spider-Man #JK5 worth grading?

Marvel · Marvel 1998 The Silver Age Tribute to Jack Kirby · full price guide →

Grading rarely pays for this card

PSA 10 copies of Spider-Man #JK5 sell for $30.74, only $18.79 above the $11.95 raw price — less than an economy-tier grading fee. A PSA 9 ($30.00) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$11.95
PSA 10
$30.74
PSA 9
$30.00
Gem premium
2.6×
As of
Aug 15, 2026

Break-even by outcome and fee

Spider-Man #JK5: 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$30.74−$6.21−$31.21−$131
PSA 9$30.00−$6.95−$31.95−$132
PSA 8$20.00−$16.95−$41.95−$142

Net = sale price − $11.95 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 #JK5: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$30.18−$31.77
50%$30.37−$31.58
75%$30.55−$31.39

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Which grader pays the most — and what a 10 takes

All centering standards
Spider-Man #JK5: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$40.00best55/4570/30
PSA 10$30.74−$9.2655/4575/25
CGC 10$18.00−$22.0055/4575/25
SGC 10$18.00−$22.0055/4575/25

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 #JK5 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$30.74$18.00$40.00$18.00
9.5$30.00
9$30.00
8$20.00

Run your own numbers

Should I pay this?

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

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Full set checklist

Grading Spider-Man #JK5 — FAQ

Is Spider-Man #JK5 worth grading?

PSA 10 copies of Spider-Man #JK5 sell for $30.74, only $18.79 above the $11.95 raw price — less than an economy-tier grading fee. A PSA 9 ($30.00) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Spider-Man #JK5 worth compared with raw?

A PSA 10 Spider-Man #JK5 (Marvel 1998 The Silver Age Tribute to Jack Kirby) sells for about $30.74 versus $11.95 for a raw near-mint copy — a 2.6× premium as of Aug 15, 2026.

Which grading company is best for Spider-Man #JK5?

By resale value, BGS 10 leads at $40.00, ahead of PSA 10 at $30.74. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Spider-Man #JK5 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.

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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