Midpoint - Card Centering Tool

Is Thor #SS-3 worth grading?

Marvel · Marvel 2025 Topps Chrome Studios Sapphire Selections · full price guide →

Strong grading candidate — 6.3× premium in PSA 10

A PSA 10 Thor #SS-3 sells for $173 against $27.30 raw: a $145 spread, 6.3× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$27.30
PSA 10
$173
Gem premium
6.3×
As of
Aug 15, 2026

Break-even by outcome and fee

Thor #SS-3: 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$173+$120+$95.20−$4.80

Net = sale price − $27.30 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Which grader pays the most — and what a 10 takes

All centering standards
Thor #SS-3: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$224best55/4570/30
PSA 10$173−$51.5055/4575/25
CGC 10$104−$12055/4575/25
SGC 10$104−$12055/4575/25

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 #SS-3 graded prices by company and grade
GradePSACGCBGSSGC
10$173$104$224$104

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 #SS-3 — FAQ

Is Thor #SS-3 worth grading?

A PSA 10 Thor #SS-3 sells for $173 against $27.30 raw: a $145 spread, 6.3× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Thor #SS-3 worth compared with raw?

A PSA 10 Thor #SS-3 (Marvel 2025 Topps Chrome Studios Sapphire Selections) sells for about $173 versus $27.30 for a raw near-mint copy — a 6.3× premium as of Aug 15, 2026.

Which grading company is best for Thor #SS-3?

By resale value, BGS 10 leads at $224, ahead of PSA 10 at $173. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Thor #SS-3 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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