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Alex Kellner #51 (Baseball Cards 1954 Bowman) — is it worth grading?

Is Alex Kellner #51 worth grading?

Baseball · Baseball Cards 1954 Bowman · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Alex Kellner #51 sells for $927 against $3.95 raw: a $923 spread, 235× the ungraded price. Even a PSA 9 ($228) 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)
$3.95
PSA 10
$927
PSA 9
$228
Gem premium
235×
As of
Jul 11, 2026

Break-even by outcome and fee

Alex Kellner #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$927+$898+$873+$773
PSA 9$228+$199+$174+$74.07
PSA 8$56.32+$27.37+$2.37−$97.63

Net = sale price − $3.95 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?

Alex Kellner #51: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$403+$349
50%$577+$524
75%$752+$698

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
Alex Kellner #51: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$1,205best55/4570/30
PSA 10$927−$27855/4575/25
CGC 10$556−$64955/4575/25
SGC 10$556−$64955/4575/25

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.

Alex Kellner #51 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$927$556$1,205$556
9.5$265
9$228
8$56.32
7$31.15

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 Alex Kellner #51 — FAQ

Is Alex Kellner #51 worth grading?

A PSA 10 Alex Kellner #51 sells for $927 against $3.95 raw: a $923 spread, 235× the ungraded price. Even a PSA 9 ($228) 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 Alex Kellner #51 worth compared with raw?

A PSA 10 Alex Kellner #51 (Baseball Cards 1954 Bowman) sells for about $927 versus $3.95 for a raw near-mint copy — a 235× premium as of Jul 11, 2026.

Which grading company is best for Alex Kellner #51?

By resale value, BGS 10 leads at $1,205, ahead of PSA 10 at $927. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Alex Kellner #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.

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