Baseball mostly 1970s, some 70s Football, Hockey, and Basketball. My Twitter handle is azrooked... my tcdb user name is azooked...missing the R.
I'm working on 1970 Topps Baseball and 1971 Topps Baseball complete sets now. I have doubles to trade from 1970 through 1980. Most of the cards I have to trade are VG-EX+. The 1975s I have for trade are pretty rough, whereas the 1973, 74, and 76s are in really good shape.
I have a lots of 1981 Topps Baseball commons to trade, NRMNT.