MidpointCard Centering Grading Portfolio App

Is Jim Jeffcoat #491 worth grading?

Football · Football Cards 1990 Topps Tiffany · full price guide →

Strong grading candidate — 36× premium in PSA 10

A PSA 10 Jim Jeffcoat #491 sells for $43.00 against $1.21 raw: a $41.79 spread, 36× the ungraded price. A PSA 9 ($9.95) 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)
$1.21
PSA 10
$43.00
PSA 9
$9.95
Gem premium
36×
As of
Sep 3, 2026

Break-even by outcome and fee

Jim Jeffcoat #491: 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$43.00+$16.79−$8.21−$108
PSA 9$9.95−$16.26−$41.26−$141

Net = sale price − $1.21 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?

Jim Jeffcoat #491: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$18.21−$33.00
50%$26.48−$24.73
75%$34.74−$16.47

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Which grader pays the most — and what a 10 takes

All centering standards
Jim Jeffcoat #491: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$56.00best55/4570/30
PSA 10$43.00−$13.0055/4575/25
CGC 10$26.00−$30.0055/4575/25
SGC 10$26.00−$30.0055/4575/25

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.

Jim Jeffcoat #491 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$43.00$26.00$56.00$26.00
9.5$11.00
9$9.95

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other 1990 Topps Tiffany cards worth checking

Full set checklist

Grading Jim Jeffcoat #491 — FAQ

Is Jim Jeffcoat #491 worth grading?

A PSA 10 Jim Jeffcoat #491 sells for $43.00 against $1.21 raw: a $41.79 spread, 36× the ungraded price. A PSA 9 ($9.95) 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 Jim Jeffcoat #491 worth compared with raw?

A PSA 10 Jim Jeffcoat #491 (Football Cards 1990 Topps Tiffany) sells for about $43.00 versus $1.21 for a raw near-mint copy — a 36× premium as of Sep 3, 2026.

Which grading company is best for Jim Jeffcoat #491?

By resale value, BGS 10 leads at $56.00, ahead of PSA 10 at $43.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Jim Jeffcoat #491 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.

Best on iPhone & Android

Check your football card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play