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Is Brian Propp #158 worth grading?

Hockey · Hockey Cards 1987 O-Pee-Chee · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Brian Propp #158 sells for $93.93 against $0.77 raw: a $93.16 spread, 122× the ungraded price. Even a PSA 9 ($43.88) 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)
$0.77
PSA 10
$93.93
PSA 9
$43.88
Gem premium
122×
As of
Sep 3, 2026

Break-even by outcome and fee

Brian Propp #158: 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$93.93+$68.16+$43.16−$56.84
PSA 9$43.88+$18.11−$6.89−$107
PSA 8$3.92−$21.85−$46.85−$147

Net = sale price − $0.77 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?

Brian Propp #158: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$56.39+$5.62
50%$68.91+$18.14
75%$81.42+$30.65

Break-even gem rate at the standard fee: about 14%. 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
Brian Propp #158: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$122best55/4570/30
PSA 10$93.93−$28.0755/4575/25
CGC 10$56.00−$66.0055/4575/25
SGC 10$56.00−$66.0055/4575/25

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.

Brian Propp #158 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$93.93$56.00$122$56.00
9.5$48.00
9$43.88
8$3.92

Swipe the table for the other grading companies →

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Grading Brian Propp #158 — FAQ

Is Brian Propp #158 worth grading?

A PSA 10 Brian Propp #158 sells for $93.93 against $0.77 raw: a $93.16 spread, 122× the ungraded price. Even a PSA 9 ($43.88) 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 Brian Propp #158 worth compared with raw?

A PSA 10 Brian Propp #158 (Hockey Cards 1987 O-Pee-Chee) sells for about $93.93 versus $0.77 for a raw near-mint copy — a 122× premium as of Sep 3, 2026.

Which grading company is best for Brian Propp #158?

By resale value, BGS 10 leads at $122, ahead of PSA 10 at $93.93. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Brian Propp #158 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 Brian Propp #158 break even?

At a standard ~$50 fee, submitting Brian Propp #158 breaks even when it gems about 14% of the time (a miss assumed to sell at the PSA 9 price of $43.88).

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