There are 20 John Lineker trading cards tracked on HobbyCardIndex, spanning UFC/MMA. The most valuable is the John Lineker #11 at $69.99 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/john-linekerJohn Lineker Cards
20 cards · UFC/MMA
All John Lineker Cards
John Lineker #11
$69.99
John Lineker [Red] #11
$61.00
John Lineker [Red] #159
$29.99
John Lineker #MA-JL
$10.50
John Lineker [Refractor] #11
$4.99
John Lineker [Green] #11
$4.99
John Lineker [Red] #94
$4.00
John Lineker [Orange] #11
$3.75
John Lineker [Gold] #159
$3.10
John Lineker [Blue] #121
$2.72
John Lineker [Green] #159
$2.49
John Lineker #94
$0.25
John Lineker [Blue] #94
$0.25
John Lineker #121
$0.25
John Lineker [Silver] #121
$0.25
John Lineker [Silver] #159
$0.25
John Lineker #159
$0.25
John Lineker [Black] #121
$0.25
John Lineker [Green] #94
$0.25
John Lineker [Black and White] #159
$0.25