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Is Bobby Jackson #SB30 worth grading?

Basketball · Basketball Cards 1998 Topps Season's Best · full price guide →

Strong grading candidate — 41× premium in PSA 10

A PSA 10 Bobby Jackson #SB30 sells for $69.96 against $1.71 raw: a $68.25 spread, 41× the ungraded price. A PSA 9 ($17.05) 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)
$1.71
PSA 10
$69.96
PSA 9
$17.05
Gem premium
41×
As of
Sep 4, 2026

Break-even by outcome and fee

Bobby Jackson #SB30: 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$69.96+$43.25+$18.25−$81.75
PSA 9$17.05−$9.66−$34.66−$135
PSA 8$8.50−$18.21−$43.21−$143

Net = sale price − $1.71 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?

Bobby Jackson #SB30: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$30.28−$21.43
50%$43.50−$8.21
75%$56.73+$5.02

Break-even gem rate at the standard fee: about 66%. 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 →
Bobby Jackson #SB30: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$91.00best55/4570/30
PSA 10$69.96−$21.0455/4575/25
CGC 10$42.00−$49.0055/4575/25
SGC 10$42.00−$49.0055/4575/25

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.

Bobby Jackson #SB30 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$69.96$42.00$91.00$42.00—
9.5————$31.03
9————$17.05
8————$8.50

Swipe the table for the other grading companies →

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Other 1998 Topps Season's Best cards worth checking

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Grading Bobby Jackson #SB30 — FAQ

Is Bobby Jackson #SB30 worth grading?

A PSA 10 Bobby Jackson #SB30 sells for $69.96 against $1.71 raw: a $68.25 spread, 41× the ungraded price. A PSA 9 ($17.05) 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 Bobby Jackson #SB30 worth compared with raw?

A PSA 10 Bobby Jackson #SB30 (Basketball Cards 1998 Topps Season's Best) sells for about $69.96 versus $1.71 for a raw near-mint copy — a 41× premium as of Sep 4, 2026.

Which grading company is best for Bobby Jackson #SB30?

By resale value, BGS 10 leads at $91.00, ahead of PSA 10 at $69.96. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Bobby Jackson #SB30 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 Bobby Jackson #SB30 break even?

At a standard ~$50 fee, submitting Bobby Jackson #SB30 breaks even when it gems about 66% of the time (a miss assumed to sell at the PSA 9 price of $17.05).

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