Midpoint - Card Centering Tool

Is Magneto #39 worth grading?

Marvel · Marvel 1993 Masterpieces · full price guide →

Worth grading only if it gems

A PSA 10 Magneto #39 brings $41.00 versus $1.38 raw — a $39.62 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.14) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.38
PSA 10
$41.00
PSA 9
$11.14
Gem premium
30×
As of
Aug 15, 2026

Break-even by outcome and fee

Magneto #39: 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$41.00+$14.62−$10.38−$110
PSA 9$11.14−$15.24−$40.24−$140
PSA 8$5.50−$20.88−$45.88−$146

Net = sale price − $1.38 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?

Magneto #39: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$18.61−$32.77
50%$26.07−$25.31
75%$33.53−$17.85

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
Magneto #39: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$53.00best55/4570/30
PSA 10$41.00−$12.0055/4575/25
CGC 10$25.00−$28.0055/4575/25
SGC 10$25.00−$28.0055/4575/25

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.

Magneto #39 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$41.00$25.00$53.00$25.00
9.5$12.99
9$11.14
8$5.50
7$4.00

Run your own numbers

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

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Full set checklist

Grading Magneto #39 — FAQ

Is Magneto #39 worth grading?

A PSA 10 Magneto #39 brings $41.00 versus $1.38 raw — a $39.62 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.14) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Magneto #39 worth compared with raw?

A PSA 10 Magneto #39 (Marvel 1993 Masterpieces) sells for about $41.00 versus $1.38 for a raw near-mint copy — a 30× premium as of Aug 15, 2026.

Which grading company is best for Magneto #39?

By resale value, BGS 10 leads at $53.00, ahead of PSA 10 at $41.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Magneto #39 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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