Midpoint - Card Centering Tool

Is San Diego Padres #657 worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 San Diego Padres #657 sells for $279 against $4.43 raw: a $274 spread, 63× the ungraded price. Even a PSA 9 ($61.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$4.43
PSA 10
$279
PSA 9
$61.00
Gem premium
63×
As of
Jul 11, 2026

Break-even by outcome and fee

San Diego Padres #657: 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$279+$249+$224+$124
PSA 9$61.00+$31.57+$6.57−$93.43
PSA 8$25.32−$4.11−$29.11−$129

Net = sale price − $4.43 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

San Diego Padres #657: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$115+$60.99
50%$170+$115
75%$224+$170

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards
San Diego Padres #657: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$362best55/4570/30
PSA 10$279−$83.3155/4575/25
CGC 10$167−$19555/4575/25
SGC 10$167−$19555/4575/25

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.

San Diego Padres #657 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$279$167$362$167
9.5$203
9$61.00
8$25.32
7$13.01

Run your own numbers

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

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Grading San Diego Padres #657 — FAQ

Is San Diego Padres #657 worth grading?

A PSA 10 San Diego Padres #657 sells for $279 against $4.43 raw: a $274 spread, 63× the ungraded price. Even a PSA 9 ($61.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 San Diego Padres #657 worth compared with raw?

A PSA 10 San Diego Padres #657 (Baseball Cards 1970 Topps) sells for about $279 versus $4.43 for a raw near-mint copy — a 63× premium as of Jul 11, 2026.

Which grading company is best for San Diego Padres #657?

By resale value, BGS 10 leads at $362, ahead of PSA 10 at $279. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does San Diego Padres #657 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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