Midpoint - Card Centering Tool

Is Dave Dunn #187 worth grading?

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Strong grading candidate — 56× premium in PSA 10

A PSA 10 Dave Dunn #187 sells for $54.97 against $0.99 raw: a $53.98 spread, 56× the ungraded price. A PSA 9 ($6.36) 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)
$0.99
PSA 10
$54.97
PSA 9
$6.36
Gem premium
56×
As of
Jul 11, 2026

Break-even by outcome and fee

Dave Dunn #187: 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$54.97+$28.98+$3.98−$96.02
PSA 9$6.36−$19.63−$44.63−$145
PSA 8$4.58−$21.41−$46.41−$146

Net = sale price − $0.99 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?

Dave Dunn #187: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$18.51−$32.48
50%$30.66−$20.32
75%$42.82−$8.17

Break-even gem rate at the standard fee: about 92%. 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
Dave Dunn #187: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$71.00best55/4570/30
PSA 10$54.97−$16.0355/4575/25
CGC 10$33.00−$38.0055/4575/25
SGC 10$33.00−$38.0055/4575/25

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.

Dave Dunn #187 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$54.97$33.00$71.00$33.00
9.5$7.00
9$6.36
8$4.58

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Grading Dave Dunn #187 — FAQ

Is Dave Dunn #187 worth grading?

A PSA 10 Dave Dunn #187 sells for $54.97 against $0.99 raw: a $53.98 spread, 56× the ungraded price. A PSA 9 ($6.36) 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 Dave Dunn #187 worth compared with raw?

A PSA 10 Dave Dunn #187 (Hockey Cards 1975 Topps) sells for about $54.97 versus $0.99 for a raw near-mint copy — a 56× premium as of Jul 11, 2026.

Which grading company is best for Dave Dunn #187?

By resale value, BGS 10 leads at $71.00, ahead of PSA 10 at $54.97. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Dave Dunn #187 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 Dave Dunn #187 break even?

At a standard ~$50 fee, submitting Dave Dunn #187 breaks even when it gems about 92% of the time (a miss assumed to sell at the PSA 9 price of $6.36).

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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