There are 18 John Slaney trading cards tracked on HobbyCardIndex, spanning Hockey. The most valuable is the John Slaney #360 at $3.74 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/john-slaneyJohn Slaney Cards
18 cards · Hockey
All John Slaney Cards
John Slaney #360
$3.74
John Slaney [Autograph] #100
$3.18
John Slaney #636
$1.49
John Slaney #54
$1.47
John Slaney [Rink Collection] #214
$1.39
John Slaney [Gold Line Punched] #262
$1.39
John Slaney #457
$1.21
John Slaney #457
$1.00
John Slaney #100
$0.99
John Slaney #360
$0.73
John Slaney [Gold Line] #262
$0.25
John Slaney [Artist's Proof] #214
$0.25
John Slaney #402
$0.25
John Slaney #39
$0.25
John Slaney #214
$0.25
John Slaney #262
$0.25
John Slaney #81
$0.25
John Slaney #154
$0.25