Midpoint - Card Centering Tool

Is Thor #36 worth grading?

Marvel · Marvel 1992 Comic Images Silver Surfer · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Thor #36 sells for $316 against $3.27 raw: a $312 spread, 96× the ungraded price. Even a PSA 9 ($66.00) 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)
$3.27
PSA 10
$316
PSA 9
$66.00
Gem premium
96×
As of
Aug 15, 2026

Break-even by outcome and fee

Thor #36: 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$316+$287+$262+$162
PSA 9$66.00+$37.73+$12.73−$87.27
PSA 8$60.00+$31.73+$6.73−$93.27

Net = sale price − $3.27 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?

Thor #36: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$128+$75.11
50%$191+$137
75%$253+$200

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards
Thor #36: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$410best55/4570/30
PSA 10$316−$94.5055/4575/25
CGC 10$197−$21355/4575/25
SGC 10$189−$22155/4575/25

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.

Thor #36 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$316$197$410$189
9.5$73.00
9$66.00
8$60.00

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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Grading Thor #36 — FAQ

Is Thor #36 worth grading?

A PSA 10 Thor #36 sells for $316 against $3.27 raw: a $312 spread, 96× the ungraded price. Even a PSA 9 ($66.00) 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 Thor #36 worth compared with raw?

A PSA 10 Thor #36 (Marvel 1992 Comic Images Silver Surfer) sells for about $316 versus $3.27 for a raw near-mint copy — a 96× premium as of Aug 15, 2026.

Which grading company is best for Thor #36?

By resale value, BGS 10 leads at $410, ahead of PSA 10 at $316. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Thor #36 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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