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Is Boston Bruins #31 worth grading?

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Grading rarely pays for this card

PSA 10 copies of Boston Bruins #31 sell for $23.46, only $21.50 above the $1.96 raw price — less than an economy-tier grading fee. A PSA 9 ($16.58) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$1.96
PSA 10
$23.46
PSA 9
$16.58
Gem premium
12×
As of
Sep 4, 2026

Break-even by outcome and fee

Boston Bruins #31: 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$23.46−$3.50−$28.50−$129
PSA 9$16.58−$10.38−$35.38−$135

Net = sale price − $1.96 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?

Boston Bruins #31: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$18.30−$33.66
50%$20.02−$31.94
75%$21.74−$30.22

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 →
Boston Bruins #31: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$31.00best55/4570/30
PSA 10$23.46−$7.5455/4575/25
CGC 10$14.00−$17.0055/4575/25
SGC 10$14.00−$17.0055/4575/25

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.

Boston Bruins #31 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$23.46$14.00$31.00$14.00—
9.5————$18.00
9————$16.58

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Grading Boston Bruins #31 — FAQ

Is Boston Bruins #31 worth grading?

PSA 10 copies of Boston Bruins #31 sell for $23.46, only $21.50 above the $1.96 raw price — less than an economy-tier grading fee. A PSA 9 ($16.58) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Boston Bruins #31 worth compared with raw?

A PSA 10 Boston Bruins #31 (Hockey Cards 1989 Topps Stickers) sells for about $23.46 versus $1.96 for a raw near-mint copy — a 12× premium as of Sep 4, 2026.

Which grading company is best for Boston Bruins #31?

By resale value, BGS 10 leads at $31.00, ahead of PSA 10 at $23.46. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Boston Bruins #31 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.

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