Stephon Marbury #GJ33 Price Guide

Basketball · Basketball Cards 1998 Upper Deck Game Jersey

Stephon Marbury #GJ33 (Basketball Cards 1998 Upper Deck Game Jersey) is currently worth $152 raw (near mint) (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.

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Current prices

Raw (ungraded)

Ungraded

$152

Graded — grade ladder

Stephon Marbury #GJ33 graded prices by company and grade
Grade	Graded
9.5	$248
9	$225
8	$151

Last updated 2026-09-04 · Source: the PriceCharting price guide

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Is it worth grading?

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Stephon Marbury #GJ33 sells for $248 against $152 raw: a $96.40 spread, 1.6× the ungraded price. Even a PSA 9 ($225) 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.

Full grading break-even for Stephon Marbury #GJ33: fee tiers, best grader, gem-rate math →

Should I pay this?

Asking priceGrading fee

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More Stephon Marbury cards

All Stephon Marbury cards →

Stephon Marbury [Gold] #5

1997 Ultra Stars

Raw $1,568PSA 10 $8,500

Stephon Marbury [Warp Tek] #7

1999 Skybox Apex Cutting Edge

Raw —Graded $4,500

Stephon Marbury #2

1998 Skybox Premium That's Jam

Raw $152PSA 10 $2,816

Stephon Marbury #10

1998 Skybox Thunder Noyz Boyz

Raw $160PSA 10 $2,710

Stephon Marbury #1

1997 Skybox Premium Thunder & Lightning

Raw $89.26PSA 10 $2,325

Stephon Marbury #11

1998 Flair Showcase TAKEIT2.Net

Raw $102PSA 10 $2,043

Stephon Marbury #11

1998 Fleer Tradition Playmakers Theatre

Raw $2,024

Stephon Marbury [Essential Credentials Future] #13

1997 Skybox E-X2001

Raw $1,900

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Stephon Marbury #GJ33 — frequently asked

How much is Stephon Marbury #GJ33 (Basketball Cards 1998 Upper Deck Game Jersey) worth?

As of Sep 4, 2026, Stephon Marbury #GJ33 (Basketball Cards 1998 Upper Deck Game Jersey): an ungraded near-mint copy sells for about $152, a Grade 9.5 sells for about $248, a PSA 9 for about $225. Values come from the PriceCharting price guide and are refreshed weekly.

Is Stephon Marbury #GJ33 worth grading?

Is Stephon Marbury #GJ33 going up or down in value?

Stephon Marbury #GJ33 (Basketball Cards 1998 Upper Deck Game Jersey) is up 0% over the last 30 days (raw market). Short-term moves on individual cards are noisy — check the price history above for the trend.

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.