Midpoint - Card Centering Tool
Tony Gwynn #51 (Baseball Cards 1993 Donruss Triple Play) — is it worth grading?

Is Tony Gwynn #51 worth grading?

Baseball · Baseball Cards 1993 Donruss Triple Play · full price guide →

Strong grading candidate — 126× premium in PSA 10

A PSA 10 Tony Gwynn #51 sells for $125 against $0.99 raw: a $124 spread, 126× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$0.99
PSA 10
$125
Gem premium
126×
As of
Jul 11, 2026

Break-even by outcome and fee

Tony Gwynn #51: 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$125+$99.01+$74.01−$25.99
PSA 8$9.99−$16.00−$41.00−$141

Net = sale price − $0.99 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
Tony Gwynn #51: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$163best55/4570/30
PSA 10$125−$38.0055/4575/25
CGC 10$75.00−$88.0055/4575/25
SGC 10$75.00−$88.0055/4575/25

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.

Tony Gwynn #51 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$125$75.00$163$75.00
8$9.99

Run your own numbers

Should I pay this?

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

Other 1993 Donruss Triple Play cards worth checking

Full set checklist

Grading Tony Gwynn #51 — FAQ

Is Tony Gwynn #51 worth grading?

A PSA 10 Tony Gwynn #51 sells for $125 against $0.99 raw: a $124 spread, 126× 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 Tony Gwynn #51 worth compared with raw?

A PSA 10 Tony Gwynn #51 (Baseball Cards 1993 Donruss Triple Play) sells for about $125 versus $0.99 for a raw near-mint copy — a 126× premium as of Jul 11, 2026.

Which grading company is best for Tony Gwynn #51?

By resale value, BGS 10 leads at $163, ahead of PSA 10 at $125. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Tony Gwynn #51 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