Ko Simpson card values & price guide
Ko Simpson has 98 cards tracked; the most valuable is the 2006 Leaf Certified Materials Ko Simpson #197 at $81.80 as of October 20, 2026.
98 cards · 17 sets · 2006–2006
Prices last updated Oct 2026
Cards tracked
98
Highest value
$81.80
Value range
$0–$82
Median value
$3
With recorded sales
32
Most valuable Ko Simpson cards
Top 10 by value
Earliest cards (2006)
The earliest Ko Simpson cards in our catalog, ranked by value.
By price
All prices
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Showing the top 60 of 98 cards. View all Ko Simpson card prices (98 cards) →