Full Members Cup - 14th October 1985 - Leeds - Attendance 4029.Yes pal.
And was low as 15.5k for a couple of home games in the late 80's.
And some aways with just a few hundred eg Newcastle I remember us only having 2 pens behind the net.
Should be automatically given platinum for following us all over in that period!
AWS Cup - 8th December 1998 - Mansfield - Attendance 3007.
No queues on either occasion IIRC.