Midpoint - Card Centering Tool

Is Lou Nanne #173 worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 Lou Nanne #173 sells for $40.00 against $2.24 raw: a $37.76 spread, 18× the ungraded price. Even a PSA 9 ($32.97) 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)
$2.24
PSA 10
$40.00
PSA 9
$32.97
Gem premium
18×
As of
Jul 11, 2026

Break-even by outcome and fee

Lou Nanne #173: 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$40.00+$12.76−$12.24−$112
PSA 9$32.97+$5.73−$19.27−$119
PSA 8$18.73−$8.51−$33.51−$134

Net = sale price − $2.24 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?

Lou Nanne #173: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$34.73−$17.51
50%$36.48−$15.76
75%$38.24−$14.00

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
Lou Nanne #173: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$52.00best55/4570/30
PSA 10$40.00−$12.0055/4575/25
CGC 10$24.00−$28.0055/4575/25
SGC 10$24.00−$28.0055/4575/25

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.

Lou Nanne #173 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$40.00$24.00$52.00$24.00
9.5$39.00
9$32.97
8$18.73
7$6.00

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 Lou Nanne #173 — FAQ

Is Lou Nanne #173 worth grading?

A PSA 10 Lou Nanne #173 sells for $40.00 against $2.24 raw: a $37.76 spread, 18× the ungraded price. Even a PSA 9 ($32.97) 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 Lou Nanne #173 worth compared with raw?

A PSA 10 Lou Nanne #173 (Hockey Cards 1976 Topps) sells for about $40.00 versus $2.24 for a raw near-mint copy — a 18× premium as of Jul 11, 2026.

Which grading company is best for Lou Nanne #173?

By resale value, BGS 10 leads at $52.00, ahead of PSA 10 at $40.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Lou Nanne #173 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 hockey 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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