Midpoint - Card Centering Tool

Is Pedro Martinez #12 worth grading?

Baseball · Baseball Cards 1997 Stadium Club · full price guide →

Strong grading candidate — 38× premium in PSA 10

A PSA 10 Pedro Martinez #12 sells for $44.95 against $1.19 raw: a $43.76 spread, 38× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$1.19
PSA 10
$44.95
Gem premium
38×
As of
Jul 11, 2026

Break-even by outcome and fee

Pedro Martinez #12: 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$44.95+$18.76−$6.24−$106

Net = sale price − $1.19 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
Pedro Martinez #12: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$58.00best55/4570/30
PSA 10$44.95−$13.0555/4575/25
CGC 10$27.00−$31.0055/4575/25
SGC 10$27.00−$31.0055/4575/25

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.

Pedro Martinez #12 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$44.95$27.00$58.00$27.00
7$1.00

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 Pedro Martinez #12 — FAQ

Is Pedro Martinez #12 worth grading?

A PSA 10 Pedro Martinez #12 sells for $44.95 against $1.19 raw: a $43.76 spread, 38× 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 Pedro Martinez #12 worth compared with raw?

A PSA 10 Pedro Martinez #12 (Baseball Cards 1997 Stadium Club) sells for about $44.95 versus $1.19 for a raw near-mint copy — a 38× premium as of Jul 11, 2026.

Which grading company is best for Pedro Martinez #12?

By resale value, BGS 10 leads at $58.00, ahead of PSA 10 at $44.95. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Pedro Martinez #12 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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