Midpoint - Card Centering Tool
John Riggins [Record Breaker] #8 (Football Cards 1983 Topps) — is it worth grading?

Is John Riggins [Record Breaker] #8 worth grading?

Football · Football Cards 1983 Topps · full price guide →

Strong grading candidate — 43× premium in PSA 10

A PSA 10 John Riggins [Record Breaker] #8 sells for $64.27 against $1.50 raw: a $62.77 spread, 43× the ungraded price. A PSA 9 ($24.64) 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)
$1.50
PSA 10
$64.27
PSA 9
$24.64
Gem premium
43×
As of
Jul 11, 2026

Break-even by outcome and fee

John Riggins [Record Breaker] #8: 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$64.27+$37.77+$12.77−$87.23
PSA 9$24.64−$1.86−$26.86−$127
PSA 8$13.03−$13.47−$38.47−$138

Net = sale price − $1.50 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?

John Riggins [Record Breaker] #8: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$34.55−$16.95
50%$44.45−$7.05
75%$54.36+$2.86

Break-even gem rate at the standard fee: about 68%. 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
John Riggins [Record Breaker] #8: 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$64.27−$19.7355/4575/25
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.

John Riggins [Record Breaker] #8 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$64.27$39.00$84.00$39.00
9.5$47.64
9$24.64
8$13.03
7$10.00

Run your own numbers

Should I pay this?

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

Other 1983 Topps cards worth checking

Full set checklist

Grading John Riggins [Record Breaker] #8 — FAQ

Is John Riggins [Record Breaker] #8 worth grading?

A PSA 10 John Riggins [Record Breaker] #8 sells for $64.27 against $1.50 raw: a $62.77 spread, 43× the ungraded price. A PSA 9 ($24.64) 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 John Riggins [Record Breaker] #8 worth compared with raw?

A PSA 10 John Riggins [Record Breaker] #8 (Football Cards 1983 Topps) sells for about $64.27 versus $1.50 for a raw near-mint copy — a 43× premium as of Jul 11, 2026.

Which grading company is best for John Riggins [Record Breaker] #8?

By resale value, BGS 10 leads at $84.00, ahead of PSA 10 at $64.27. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does John Riggins [Record Breaker] #8 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 John Riggins [Record Breaker] #8 break even?

At a standard ~$50 fee, submitting John Riggins [Record Breaker] #8 breaks even when it gems about 68% of the time (a miss assumed to sell at the PSA 9 price of $24.64).

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