Lot
1518 
Airmail, 1918, 16¢ green. Centerline block of 4, o.g., never hinged, very well centered, strong color, Extremely Fine. Scott No. C2 $600 as singles.
Realized: $375
Sale 21: The Autumn Sale
U.S. Stamps - Airmail Issues
Lot 1518
Airmail, 1918, 16¢ green. Centerline block of 4, o.g., never hinged, very well centered, strong color, Extremely Fine.Scott No. C2 $600 as singles.