What is the current market value of this ungraded card?

Since the card is ungraded, its value is dependent on its specific condition within the 1991 Score Baseball set.

Is this card part of a larger collection?

Yes, this card is part of the 1991 Score Baseball set, identified by the number #502.

Can I purchase this card in graded condition?

The card listed is currently ungraded, but you can check our marketplace for other versions.

Keith Comstock #502 1991 Score Baseball — Card Value

Name: Keith Comstock #502 1991 Score Baseball — Card Value
Brand: Baseball

1991 Score Baseball

What the Keith Comstock #502 (1991 Score Baseball) card is worth — ungraded vs graded.

Keith Comstock #502 1991 Score Baseball value — Ungraded $1. Prices updated June 2026.

Set · 1991 Score BaseballNumber · #502

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SportsCardsPro — Keith Comstock #502 1991 Score Baseball$0.99

Item details

Brand: Baseball
Set: 1991 Score Baseball
Sport: Baseball
Number: #502

Keith Comstock #502 1991 Score Baseball value

A raw (ungraded) Keith Comstock #502 runs around $1, a Grade 9 about null, and a PSA 10 commands null.

What drives the price

Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.

Price guide

What this actually trades for — sold values by condition vs. what sellers are asking today

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Condition	Value	Based on
Ungraded	$1	eBay sold comps

Frequently asked questions

What is the current market value of this ungraded card?: Since the card is ungraded, its value is dependent on its specific condition within the 1991 Score Baseball set.
Is this card part of a larger collection?: Yes, this card is part of the 1991 Score Baseball set, identified by the number #502.
Can I purchase this card in graded condition?: The card listed is currently ungraded, but you can check our marketplace for other versions.