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Jack Ham #137 (Football Cards 1974 Topps) — is it worth grading?

Is Jack Ham #137 worth grading?

Football · Football Cards 1974 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Jack Ham #137 sells for $1,133 against $3.00 raw: a $1,130 spread, 378× the ungraded price. Even a PSA 9 ($130) 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)
$3.00
PSA 10
$1,133
PSA 9
$130
Gem premium
378×
As of
Jul 11, 2026

Break-even by outcome and fee

Jack Ham #137: 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$1,133+$1,105+$1,080+$980
PSA 9$130+$102+$76.99−$23.01
PSA 8$45.79+$17.79−$7.21−$107

Net = sale price − $3.00 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?

Jack Ham #137: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$381+$328
50%$631+$578
75%$882+$829

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
Jack Ham #137: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$1,473best55/4570/30
PSA 10$1,133−$34055/4575/25
CGC 10$680−$79355/4575/25
SGC 10$680−$79355/4575/25

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.

Jack Ham #137 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$1,133$680$1,473$680
9.5$143
9$130
8$45.79
7$19.95

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 Jack Ham #137 — FAQ

Is Jack Ham #137 worth grading?

A PSA 10 Jack Ham #137 sells for $1,133 against $3.00 raw: a $1,130 spread, 378× the ungraded price. Even a PSA 9 ($130) 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 Jack Ham #137 worth compared with raw?

A PSA 10 Jack Ham #137 (Football Cards 1974 Topps) sells for about $1,133 versus $3.00 for a raw near-mint copy — a 378× premium as of Jul 11, 2026.

Which grading company is best for Jack Ham #137?

By resale value, BGS 10 leads at $1,473, ahead of PSA 10 at $1,133. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Jack Ham #137 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 football 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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