Midpoint - Card Centering Tool

Is Thor #13 worth grading?

Marvel · Marvel 1994 Flair Power Blast · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Thor #13 sells for $200 against $3.00 raw: a $197 spread, 67× the ungraded price. Even a PSA 9 ($31.34) 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)
$3.00
PSA 10
$200
PSA 9
$31.34
Gem premium
67×
As of
Aug 15, 2026

Break-even by outcome and fee

Thor #13: 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$200+$172+$147+$46.99
PSA 9$31.34+$3.34−$21.66−$122
PSA 8$0.99−$27.01−$52.01−$152

Net = sale price − $3.00 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?

Thor #13: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$73.50+$20.50
50%$116+$62.67
75%$158+$105

Break-even gem rate at the standard fee: about 13%. 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
Thor #13: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$260best55/4570/30
PSA 10$200−$60.0155/4575/25
CGC 10$120−$14055/4575/25
SGC 10$120−$14055/4575/25

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 #13 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$200$120$260$120
9.5$34.00
9$31.34
8$0.99
7$1.00

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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Grading Thor #13 — FAQ

Is Thor #13 worth grading?

A PSA 10 Thor #13 sells for $200 against $3.00 raw: a $197 spread, 67× the ungraded price. Even a PSA 9 ($31.34) 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 #13 worth compared with raw?

A PSA 10 Thor #13 (Marvel 1994 Flair Power Blast) sells for about $200 versus $3.00 for a raw near-mint copy — a 67× premium as of Aug 15, 2026.

Which grading company is best for Thor #13?

By resale value, BGS 10 leads at $260, ahead of PSA 10 at $200. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Thor #13 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 Thor #13 break even?

At a standard ~$50 fee, submitting Thor #13 breaks even when it gems about 13% of the time (a miss assumed to sell at the PSA 9 price of $31.34).

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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