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Boston Bruins [Stanley Cup Champs] #1 (Hockey Cards 1972 Topps) — is it worth grading?

Is Boston Bruins [Stanley Cup Champs] #1 worth grading?

Hockey · Hockey Cards 1972 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Boston Bruins [Stanley Cup Champs] #1 sells for $630 against $6.43 raw: a $623 spread, 98× the ungraded price. Even a PSA 9 ($41.65) 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)
$6.43
PSA 10
$630
PSA 9
$41.65
Gem premium
98×
As of
Jul 11, 2026

Break-even by outcome and fee

Boston Bruins [Stanley Cup Champs] #1: 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$630+$598+$573+$473
PSA 9$41.65+$10.22−$14.78−$115
PSA 8$27.44−$3.99−$28.99−$129

Net = sale price − $6.43 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 [Stanley Cup Champs] #1: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$189+$132
50%$336+$279
75%$483+$426

Break-even gem rate at the standard fee: about 3%. 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
Boston Bruins [Stanley Cup Champs] #1: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$819best55/4570/30
PSA 10$630−$18955/4575/25
CGC 10$378−$44155/4575/25
SGC 10$378−$44155/4575/25

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 [Stanley Cup Champs] #1 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$630$378$819$378
9.5$177
9$41.65
8$27.44
7$21.83

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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Full set checklist

Grading Boston Bruins [Stanley Cup Champs] #1 — FAQ

Is Boston Bruins [Stanley Cup Champs] #1 worth grading?

A PSA 10 Boston Bruins [Stanley Cup Champs] #1 sells for $630 against $6.43 raw: a $623 spread, 98× the ungraded price. Even a PSA 9 ($41.65) 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 Boston Bruins [Stanley Cup Champs] #1 worth compared with raw?

A PSA 10 Boston Bruins [Stanley Cup Champs] #1 (Hockey Cards 1972 Topps) sells for about $630 versus $6.43 for a raw near-mint copy — a 98× premium as of Jul 11, 2026.

Which grading company is best for Boston Bruins [Stanley Cup Champs] #1?

By resale value, BGS 10 leads at $819, ahead of PSA 10 at $630. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Boston Bruins [Stanley Cup Champs] #1 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 Boston Bruins [Stanley Cup Champs] #1 break even?

At a standard ~$50 fee, submitting Boston Bruins [Stanley Cup Champs] #1 breaks even when it gems about 3% of the time (a miss assumed to sell at the PSA 9 price of $41.65).

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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