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Bob Gross #11 (Basketball Cards 1977 Topps) — is it worth grading?

Is Bob Gross #11 worth grading?

Basketball · Basketball Cards 1977 Topps · full price guide →

Strong grading candidate — 701× premium in PSA 10

A PSA 10 Bob Gross #11 sells for $1,227 against $1.75 raw: a $1,226 spread, 701× the ungraded price. A PSA 9 ($21.35) 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)
$1.75
PSA 10
$1,227
PSA 9
$21.35
Gem premium
701×
As of
Sep 2, 2026

Break-even by outcome and fee

Bob Gross #11: 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$1,227+$1,201+$1,176+$1,076
PSA 9$21.35−$5.40−$30.40−$130
PSA 8$10.50−$16.25−$41.25−$141

Net = sale price − $1.75 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 Gross #11: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$323+$271
50%$624+$573
75%$926+$874

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 →
Bob Gross #11: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$1,596best55/4570/30
PSA 10$1,227−$36955/4575/25
CGC 10$736−$86055/4575/25
SGC 10$736−$86055/4575/25

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 Gross #11 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$1,227$736$1,596$736—
9.5————$64.51
9————$21.35
8————$10.50
7————$8.06

Swipe the table for the other grading companies →

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Other 1977 Topps cards worth checking

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Grading Bob Gross #11 — FAQ

Is Bob Gross #11 worth grading?

A PSA 10 Bob Gross #11 sells for $1,227 against $1.75 raw: a $1,226 spread, 701× the ungraded price. A PSA 9 ($21.35) 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 Bob Gross #11 worth compared with raw?

A PSA 10 Bob Gross #11 (Basketball Cards 1977 Topps) sells for about $1,227 versus $1.75 for a raw near-mint copy — a 701× premium as of Sep 2, 2026.

Which grading company is best for Bob Gross #11?

By resale value, BGS 10 leads at $1,596, ahead of PSA 10 at $1,227. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Bob Gross #11 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 Bob Gross #11 break even?

At a standard ~$50 fee, submitting Bob Gross #11 breaks even when it gems about 3% of the time (a miss assumed to sell at the PSA 9 price of $21.35).

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