I offer USA trade lots by years. 1975-2014 are prepared and ready to go. These stamps have been hanging around the house for far too long and need to grow up, move out of the redbox and get an honest job filling a spot in someone's stamp album. Lazy stamps! Let's put them to work!
These might include regular issues, commemoratives, coil strips and pairs, slogan cancels, multiples, se-tenant blocks, line pairs, margin copies, plate number singles, booklet pairs, and all sorts of stuff. Most are offered at 1:2 or better.
For example, 1979 has five blocks and 50 stamps - I ask for a return trade of a mix of 10 (definitives OK) from my countries, plus 15 commemoratives for the blocks. Very generous!
I have oodles more to trade! So email for more info and let's trade!