Build an instant collection of unused US Airmail stamps today. You get 142 stamps, each with one or two small imperfections that don't detract from their beauty or collectibility. You'll see stamps from 1926 all the way to 2012, including the complete set of 18 Scenic American Landscape stamps.
This big Airmail collection documents rate changes, new designs, technological innovations, famous pilots, and more. Send for yours today. It's a great way to mark the 100th anniversary of US Air Mail.