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Joe Mauer #188 (Baseball Cards 2003 Topps Gallery) — is it worth grading?

Is Joe Mauer #188 worth grading?

Baseball · Baseball Cards 2003 Topps Gallery · full price guide →

Strong grading candidate — 22× premium in PSA 10

A PSA 10 Joe Mauer #188 sells for $53.78 against $2.50 raw: a $51.28 spread, 22× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$2.50
PSA 10
$53.78
Gem premium
22×
As of
Jul 11, 2026

Break-even by outcome and fee

Joe Mauer #188: 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$53.78+$26.28+$1.28−$98.72

Net = sale price − $2.50 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
Joe Mauer #188: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$70.00best55/4570/30
PSA 10$53.78−$16.2255/4575/25
CGC 10$32.00−$38.0055/4575/25
SGC 10$32.00−$38.0055/4575/25

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.

Joe Mauer #188 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$53.78$32.00$70.00$32.00
9.5$49.99

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Grading Joe Mauer #188 — FAQ

Is Joe Mauer #188 worth grading?

A PSA 10 Joe Mauer #188 sells for $53.78 against $2.50 raw: a $51.28 spread, 22× 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 Joe Mauer #188 worth compared with raw?

A PSA 10 Joe Mauer #188 (Baseball Cards 2003 Topps Gallery) sells for about $53.78 versus $2.50 for a raw near-mint copy — a 22× premium as of Jul 11, 2026.

Which grading company is best for Joe Mauer #188?

By resale value, BGS 10 leads at $70.00, ahead of PSA 10 at $53.78. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Joe Mauer #188 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 baseball 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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