KJ Duff card values & price guide
KJ Duff has 93 cards tracked; the most valuable is the 2026 Bowman Chrome Prospect Autograph KJ Duff Blue Mojo #BCPA-KD at $140.00 as of October 20, 2026.
93 cards · 4 sets · 2026–2026
Prices last updated Oct 2026
Cards tracked
93
Highest value
$140.00
Value range
$1–$140
Median value
$33
With recorded sales
8
Most valuable KJ Duff cards
2026 Bowman Chrome Prospect Autograph
$140.00
2026 Bowman Chrome Prospect Autograph
$127.50
2026 Bowman Chrome Prospect Autograph
$90.00
2026 Bowman Chrome Prospect Autograph
$40.00
2026 Bowman Chrome Prospect Autograph
$25.00
Top 8 by value
Earliest cards (2026)
The earliest KJ Duff cards in our catalog, ranked by value.
By price
Affordable under $253 cards
All prices
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Showing the top 60 of 93 cards. View all KJ Duff card prices (93 cards) →