Midpoint - Card Centering Tool

Is Bob Brooke #61 worth grading?

Hockey · Hockey Cards 1988 Topps · full price guide →

Worth grading only if it gems

A PSA 10 Bob Brooke #61 brings $34.99 versus $1.29 raw — a $33.70 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($7.06) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.29
PSA 10
$34.99
PSA 9
$7.06
Gem premium
27×
As of
Jul 11, 2026

Break-even by outcome and fee

Bob Brooke #61: 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$34.99+$8.70−$16.30−$116
PSA 9$7.06−$19.23−$44.23−$144

Net = sale price − $1.29 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?

Bob Brooke #61: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$14.04−$37.25
50%$21.03−$30.26
75%$28.01−$23.28

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
Bob Brooke #61: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$45.00best55/4570/30
PSA 10$34.99−$10.0155/4575/25
CGC 10$21.00−$24.0055/4575/25
SGC 10$21.00−$24.0055/4575/25

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.

Bob Brooke #61 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$34.99$21.00$45.00$21.00
9.5$8.00
9$7.06

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 Bob Brooke #61 — FAQ

Is Bob Brooke #61 worth grading?

A PSA 10 Bob Brooke #61 brings $34.99 versus $1.29 raw — a $33.70 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($7.06) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Bob Brooke #61 worth compared with raw?

A PSA 10 Bob Brooke #61 (Hockey Cards 1988 Topps) sells for about $34.99 versus $1.29 for a raw near-mint copy — a 27× premium as of Jul 11, 2026.

Which grading company is best for Bob Brooke #61?

By resale value, BGS 10 leads at $45.00, ahead of PSA 10 at $34.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Bob Brooke #61 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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