Midpoint - Card Centering Tool
Warren Moon #307 (Football Cards 1987 Topps) — is it worth grading?

Is Warren Moon #307 worth grading?

Football · Football Cards 1987 Topps · full price guide →

Strong grading candidate — 39× premium in PSA 10

A PSA 10 Warren Moon #307 sells for $64.75 against $1.67 raw: a $63.08 spread, 39× the ungraded price. A PSA 9 ($17.95) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$1.67
PSA 10
$64.75
PSA 9
$17.95
Gem premium
39×
As of
Jul 11, 2026

Break-even by outcome and fee

Warren Moon #307: 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$64.75+$38.08+$13.08−$86.92
PSA 9$17.95−$8.72−$33.72−$134
PSA 8$14.98−$11.69−$36.69−$137

Net = sale price − $1.67 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?

Warren Moon #307: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$29.65−$22.02
50%$41.35−$10.32
75%$53.05+$1.38

Break-even gem rate at the standard fee: about 72%. 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
Warren Moon #307: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$84.00best55/4570/30
PSA 10$64.75−$19.2555/4575/25
CGC 10$39.00−$45.0055/4575/25
SGC 10$39.00−$45.0055/4575/25

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.

Warren Moon #307 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$64.75$39.00$84.00$39.00
9.5$44.85
9$17.95
8$14.98
7$8.27

Run your own numbers

Should I pay this?

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

Other 1987 Topps cards worth checking

Full set checklist

Grading Warren Moon #307 — FAQ

Is Warren Moon #307 worth grading?

A PSA 10 Warren Moon #307 sells for $64.75 against $1.67 raw: a $63.08 spread, 39× the ungraded price. A PSA 9 ($17.95) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Warren Moon #307 worth compared with raw?

A PSA 10 Warren Moon #307 (Football Cards 1987 Topps) sells for about $64.75 versus $1.67 for a raw near-mint copy — a 39× premium as of Jul 11, 2026.

Which grading company is best for Warren Moon #307?

By resale value, BGS 10 leads at $84.00, ahead of PSA 10 at $64.75. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Warren Moon #307 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 Warren Moon #307 break even?

At a standard ~$50 fee, submitting Warren Moon #307 breaks even when it gems about 72% of the time (a miss assumed to sell at the PSA 9 price of $17.95).

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.

Check my card free