Midpoint - Card Centering Tool
Joe Mauer #107 (Baseball Cards 2003 Stadium Club) — is it worth grading?

Is Joe Mauer #107 worth grading?

Baseball · Baseball Cards 2003 Stadium Club · full price guide →

Strong grading candidate — 12× premium in PSA 10

A PSA 10 Joe Mauer #107 sells for $49.00 against $3.96 raw: a $45.04 spread, 12× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$3.96
PSA 10
$49.00
Gem premium
12×
As of
Jul 11, 2026

Break-even by outcome and fee

Joe Mauer #107: 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$49.00+$20.04−$4.96−$105

Net = sale price − $3.96 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 #107: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$64.00best55/4570/30
PSA 10$49.00−$15.0055/4575/25
CGC 10$29.00−$35.0055/4575/25
SGC 10$29.00−$35.0055/4575/25

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 #107 graded prices by company and grade
GradePSACGCBGSSGC
10$49.00$29.00$64.00$29.00

Run your own numbers

Should I pay this?

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

Other 2003 Stadium Club cards worth checking

Full set checklist

Grading Joe Mauer #107 — FAQ

Is Joe Mauer #107 worth grading?

A PSA 10 Joe Mauer #107 sells for $49.00 against $3.96 raw: a $45.04 spread, 12× 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 #107 worth compared with raw?

A PSA 10 Joe Mauer #107 (Baseball Cards 2003 Stadium Club) sells for about $49.00 versus $3.96 for a raw near-mint copy — a 12× premium as of Jul 11, 2026.

Which grading company is best for Joe Mauer #107?

By resale value, BGS 10 leads at $64.00, ahead of PSA 10 at $49.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Joe Mauer #107 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.

Check my card free

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play