Agent 23 #506, Upper Deck

Agent 23 #506

Upper Deck · 1992

Standard
Market value
$14
Avg grade
8.5

The Agent 23 (#506, Upper Deck, 1992) is a standard Basketball card. Across 1 ZeroPop community scans it averages a 8.5/10 grade (NM-MT), with 0% grading Gem Mint 9.5 or higher. Its current raw market value is about $14.

Price history

3M change
$13.50
+0.0%

Source: ebay+gemini

This card at every grade

Real community scans of the Agent 23, graded across the scale, with the typical value at each tier.

Agent 23 graded 8.5
8.5
100% of scans
$5

Is it worth grading?

A raw Agent 23 sells for about $14. Community scans grading 8.5 are worth roughly $5, about 0.4× the raw price. Whether a submission pays off depends on the grade your copy would actually get.

Predict your grade with ZeroPop

Community grades

8.5
Avg Grade
1
Scans
0%
Gem Mint 9.5+
8.5
Top Grade

Grade distribution

8.5
1 · 100%

Average sub-grades

Corners
8.5
Edges
8.5
Surface
8.5
Centering
9.0

Community average: 8.5 (NM-MT) · based on 1 ZeroPop scans

Recent community scans

Agent 23, graded 8.5
Agent 23
Upper Deck
8.5$5

Card details

SetUpper Deck
Number#506
Year1992
GameBasketball
RarityStandard

Frequently asked questions

What is a Agent 23 worth?

A raw (ungraded) Agent 23 from Upper Deck currently carries a market value of about $14. Graded copies sell for more. The value ladder on this page shows the estimated price at each grade.

What grade do most Agent 23 cards get?

Across 1 community scans on ZeroPop, the Agent 23 averages a 8.5/10 overall grade. 0% reach Gem Mint (9.5+). Sub-grade averages: corners 8.5, edges 8.5, surface 8.5, centering 9.0.

Is the Agent 23 worth grading?

Whether the Agent 23 is worth submitting depends on its raw value versus its graded value and your predicted grade. ZeroPop scans the card, predicts a PSA/BGS/CGC grade, and runs the break-even math before you pay submission fees.

Scan your Agent 23 with ZeroPop

Get instant sub-grades, a PSA/BGS/CGC estimate, and the slab-or-sell ROI math before you submit. Free on iOS.

Get ZeroPop free
← Explore more cardsUpdated May 23, 2026