Midpoint - Card Centering Tool

Is Jon Matlack #55 worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 Jon Matlack #55 sells for $500 against $2.38 raw: a $497 spread, 210× the ungraded price. Even a PSA 9 ($42.00) 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)
$2.38
PSA 10
$500
PSA 9
$42.00
Gem premium
210×
As of
Jul 11, 2026

Break-even by outcome and fee

Jon Matlack #55: 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$500+$472+$447+$347
PSA 9$42.00+$14.62−$10.38−$110
PSA 8$37.85+$10.47−$14.53−$115

Net = sale price − $2.38 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?

Jon Matlack #55: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$156+$104
50%$271+$218
75%$385+$333

Break-even gem rate at the standard fee: about 2%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards
Jon Matlack #55: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$650best55/4570/30
PSA 10$500−$15055/4575/25
CGC 10$300−$35055/4575/25
SGC 10$300−$35055/4575/25

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.

Jon Matlack #55 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$500$300$650$300
9.5$81.44
9$42.00
8$37.85
7$17.99

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 Jon Matlack #55 — FAQ

Is Jon Matlack #55 worth grading?

A PSA 10 Jon Matlack #55 sells for $500 against $2.38 raw: a $497 spread, 210× the ungraded price. Even a PSA 9 ($42.00) 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 Jon Matlack #55 worth compared with raw?

A PSA 10 Jon Matlack #55 (Baseball Cards 1973 Topps) sells for about $500 versus $2.38 for a raw near-mint copy — a 210× premium as of Jul 11, 2026.

Which grading company is best for Jon Matlack #55?

By resale value, BGS 10 leads at $650, ahead of PSA 10 at $500. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Jon Matlack #55 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.

What gem rate makes grading Jon Matlack #55 break even?

At a standard ~$50 fee, submitting Jon Matlack #55 breaks even when it gems about 2% of the time (a miss assumed to sell at the PSA 9 price of $42.00).

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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