Lot
913 
Airmail, 1918, 16¢ green, used on a small preprinted cover for the 1924 Trans-Polar Flight, with Norwegian franking on reverse paying postage back to New York, Very Fine. Scott No. C2 Estimate $300 - 400.
Realized: $525
Sale 28: The Winter Sale
U.S. Postal History: Airmail & Other Back-of-the-Book Issues
Lot 913
Airmail, 1918, 16¢ green, used on a small preprinted cover for the 1924 Trans-Polar Flight, with Norwegian franking on reverse paying postage back to New York, Very Fine.Scott No. C2 Estimate $300 - 400.