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Jack Ham #320 (Football Cards 1979 Topps) — is it worth grading?

Is Jack Ham #320 worth grading?

Football · Football Cards 1979 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Jack Ham #320 sells for $417 against $1.74 raw: a $415 spread, 240× the ungraded price. Even a PSA 9 ($65.00) 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)
$1.74
PSA 10
$417
PSA 9
$65.00
Gem premium
240×
As of
Jul 11, 2026

Break-even by outcome and fee

Jack Ham #320: 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$417+$390+$365+$265
PSA 9$65.00+$38.26+$13.26−$86.74
PSA 8$21.30−$5.44−$30.44−$130

Net = sale price − $1.74 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 #320: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$153+$101
50%$241+$189
75%$329+$277

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 #320: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$542best55/4570/30
PSA 10$417−$12555/4575/25
CGC 10$250−$29255/4575/25
SGC 10$250−$29255/4575/25

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 #320 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$417$250$542$250
9.5$72.00
9$65.00
8$21.30
7$8.41

Run your own numbers

Should I pay this?

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

Other 1979 Topps cards worth checking

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Grading Jack Ham #320 — FAQ

Is Jack Ham #320 worth grading?

A PSA 10 Jack Ham #320 sells for $417 against $1.74 raw: a $415 spread, 240× the ungraded price. Even a PSA 9 ($65.00) 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 Jack Ham #320 worth compared with raw?

A PSA 10 Jack Ham #320 (Football Cards 1979 Topps) sells for about $417 versus $1.74 for a raw near-mint copy — a 240× premium as of Jul 11, 2026.

Which grading company is best for Jack Ham #320?

By resale value, BGS 10 leads at $542, ahead of PSA 10 at $417. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Jack Ham #320 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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