Lot
1527 
Airmail, 1923, 16¢ dark blue. O.g., never hinged, precision centering amid evenly balanced margins, rich vibrant color, fresh and immaculate, Superb, an outstanding gem. Scott No. C5 $150.
Realized: $325
Sale 21: The Autumn Sale
U.S. Stamps - Airmail Issues
Lot 1527
Airmail, 1923, 16¢ dark blue. O.g., never hinged, precision centering amid evenly balanced margins, rich vibrant color, fresh and immaculate, Superb, an outstanding gem.Scott No. C5 $150.