Huddersfield Town Official Player Photocards
Huddersfield Town F.C.
These postcards were sold in the club shop for 1/- (5p). You can see 14 of the 15 cards on Roger Pashby's The Huddersfield Town Collection website. He's missing just one card - Frank Worthington. If you've got one that you don't want I'm sure Roger would be happy to take it off your hands.
UPDATE (20-12-2017 13:12): Roger has now found the missing card and he's provided a scan.