Midpoint - Card Centering Tool

Is Jack Christiansen #20 worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 Jack Christiansen #20 sells for $740 against $3.99 raw: a $736 spread, 185× the ungraded price. Even a PSA 9 ($116) 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)
$3.99
PSA 10
$740
PSA 9
$116
Gem premium
185×
As of
Jul 11, 2026

Break-even by outcome and fee

Jack Christiansen #20: 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$740+$711+$686+$586
PSA 9$116+$87.38+$62.38−$37.62
PSA 8$71.26+$42.27+$17.27−$82.73

Net = sale price − $3.99 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 Christiansen #20: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$272+$218
50%$428+$374
75%$584+$530

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 Christiansen #20: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$962best55/4570/30
PSA 10$740−$22255/4575/25
CGC 10$444−$51855/4575/25
SGC 10$444−$51855/4575/25

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 Christiansen #20 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$740$444$962$444
9.5$214
9$116
8$71.26
7$30.00

Run your own numbers

Should I pay this?

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

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Grading Jack Christiansen #20 — FAQ

Is Jack Christiansen #20 worth grading?

A PSA 10 Jack Christiansen #20 sells for $740 against $3.99 raw: a $736 spread, 185× the ungraded price. Even a PSA 9 ($116) 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 Christiansen #20 worth compared with raw?

A PSA 10 Jack Christiansen #20 (Football Cards 1956 Topps) sells for about $740 versus $3.99 for a raw near-mint copy — a 185× premium as of Jul 11, 2026.

Which grading company is best for Jack Christiansen #20?

By resale value, BGS 10 leads at $962, ahead of PSA 10 at $740. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Jack Christiansen #20 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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