Lot
2759 
United States, Airmail, 1918, 16¢ green. Tied by "New York, Air Mail Service, Jul 15, 1918" first flight postmark on cover to Washington, D.C., Very Fine. Scott No. C2 Estimate $400 - 600.
Realized: $300
Sale 21: The Autumn Sale
Specialized Airmail Collection: United States including Pioneer Flights
Lot 2759
United States, Airmail, 1918, 16¢ green. Tied by "New York, Air Mail Service, Jul 15, 1918" first flight postmark on cover to Washington, D.C., Very Fine.Scott No. C2 Estimate $400 - 600.