There are 21 Todd Duffee trading cards tracked on HobbyCardIndex, spanning UFC/MMA. The most valuable is the Todd Duffee [Autograph Relic] #126 at $19.99 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/todd-duffeeTodd Duffee Cards
21 cards · UFC/MMA
All Todd Duffee Cards
Todd Duffee [Autograph Relic] #126
$19.99
Todd Duffee [Onyx] #UG-TD
$17.49
Todd Duffee #MED-15
$14.99
Todd Duffee [Autograph Bronze] #126
$10.99
Todd Duffee [Autograph] #126
$6.95
Todd Duffee [Gold] #86
$4.00
Todd Duffee #FA-TD
$3.62
Todd Duffee [Black and White] #86
$2.73
Todd Duffee [Silver] #86
$2.49
Todd Duffee #UG-TD
$2.25
Todd Duffee [Silver] #33
$2.25
Todd Duffee [Green] #82
$2.15
Todd Duffee [Silver] #82
$1.99
Todd Duffee [Green] #86
$1.32
Todd Duffee #FF-TD
$0.99
Todd Duffee [Gold] #82
$0.25
Todd Duffee [Gold] #33
$0.25
Todd Duffee #VD-19
$0.25
Todd Duffee #33
$0.25
Todd Duffee #86
$0.25
Todd Duffee #82
$0.25