Finished up my 1978 Topps and 1981 Topps sets just this week. And now I'm down to around a dozen or so cards to finishing up a '76 set. Also working on a '79 set, and that needs list is pictured below. Here's what I need for '76s...
1976T Needs
17, 18, 189, 226, 318, 357, 599, 610
List of needs
Extras (feel free to send lists)