1986 Leaf #23 Jerry Koosman
Leaf · Base Set · Baseball
AgentGrail Market Value
Raw
$1.02
PSA 9
$7.00
PSA 10
$18.25
Based on recent eBay sold listings and market sales data · updated Jul 5, 2026 · How we price · Estimates, not offers.
Find on eBay — Base
As an eBay Partner, AgentGrail may be compensated when you click through.Frequently Asked Questions
How much is the 1986 Leaf #23 Jerry Koosman worth?▼
Based on recent eBay sold listings in our database, raw (ungraded) copies of the 1986 Leaf #23 Jerry Koosman are priced around $1.02, while PSA 10 gem mint copies sell for around $18. Prices fluctuate with market demand and card condition.
Is the 1986 Leaf #23 Jerry Koosman a rookie card?▼
No. The 1986 Leaf #23 Jerry Koosman is not a rookie card. For Jerry Koosman's rookie cards, look for the RC designation — typically from their debut year.
What set is the 1986 Leaf #23 Jerry Koosman from?▼
This card is from the 1986 Leaf set, produced by Leaf. Browse the full checklist for all cards in this set.
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