Stephon Marbury #12 Price Guide
Basketball · Basketball Cards 1999 SkyBox Dominion Sky's the Limit
Stephon Marbury #12 (Basketball Cards 1999 SkyBox Dominion Sky's the Limit) is currently worth $1.88 raw (near mint) and $89.00 in PSA 10 (as of Sep 4, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
| Ungraded | $1.88 |
Graded — grade ladder
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Last updated 2026-09-04 · Source: the PriceCharting price guide
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Is it worth grading?
Strong grading candidate — 47× premium in PSA 10
A PSA 10 Stephon Marbury #12 sells for $89.00 against $1.88 raw: a $87.12 spread, 47× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Full grading break-even for Stephon Marbury #12: fee tiers, best grader, gem-rate math →
Should I pay this?
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Stephon Marbury #12 — frequently asked
How much is Stephon Marbury #12 (Basketball Cards 1999 SkyBox Dominion Sky's the Limit) worth?
As of Sep 4, 2026, Stephon Marbury #12 (Basketball Cards 1999 SkyBox Dominion Sky's the Limit): an ungraded near-mint copy sells for about $1.88, a PSA 10 sells for about $89.00. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Stephon Marbury #12 worth?
As of Sep 4, 2026, a PSA 10 (Gem Mint) Stephon Marbury #12 (Basketball Cards 1999 SkyBox Dominion Sky's the Limit) sells for about $89.00, compared with $1.88 for a raw near-mint copy.
Is Stephon Marbury #12 worth grading?
A PSA 10 Stephon Marbury #12 sells for $89.00 against $1.88 raw: a $87.12 spread, 47× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Where do these Basketball card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.