Midpoint - Card Centering Tool

Is Aaron Martin #99 worth grading?

Football · Football Cards 1966 Philadelphia · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Aaron Martin #99 sells for $237 against $2.42 raw: a $235 spread, 98× the ungraded price. Even a PSA 9 ($41.30) 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)
$2.42
PSA 10
$237
PSA 9
$41.30
Gem premium
98×
As of
Jul 11, 2026

Break-even by outcome and fee

Aaron Martin #99: 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$237+$210+$185+$84.83
PSA 9$41.30+$13.88−$11.12−$111
PSA 8$22.98−$4.44−$29.44−$129

Net = sale price − $2.42 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?

Aaron Martin #99: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$90.29+$37.87
50%$139+$86.86
75%$188+$136

Break-even gem rate at the standard fee: about 6%. 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
Aaron Martin #99: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$308best55/4570/30
PSA 10$237−$70.7555/4575/25
CGC 10$142−$16655/4575/25
SGC 10$142−$16655/4575/25

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.

Aaron Martin #99 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$237$142$308$142
9.5$76.24
9$41.30
8$22.98
7$4.95

Run your own numbers

Should I pay this?

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

Other 1966 Philadelphia cards worth checking

Full set checklist

Grading Aaron Martin #99 — FAQ

Is Aaron Martin #99 worth grading?

A PSA 10 Aaron Martin #99 sells for $237 against $2.42 raw: a $235 spread, 98× the ungraded price. Even a PSA 9 ($41.30) 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 Aaron Martin #99 worth compared with raw?

A PSA 10 Aaron Martin #99 (Football Cards 1966 Philadelphia) sells for about $237 versus $2.42 for a raw near-mint copy — a 98× premium as of Jul 11, 2026.

Which grading company is best for Aaron Martin #99?

By resale value, BGS 10 leads at $308, ahead of PSA 10 at $237. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Aaron Martin #99 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 Aaron Martin #99 break even?

At a standard ~$50 fee, submitting Aaron Martin #99 breaks even when it gems about 6% of the time (a miss assumed to sell at the PSA 9 price of $41.30).

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