Lot
1878 
Airmail, 1923, 16¢ dark blue. Plate block of 6, o.g., never hinged, well centered, deep color, fresh and Very Fine. Scott No. C5 $2,350.
Realized: $1,500
Sale 19: The Autumn Sale
U.S. Stamps: Airmail
Lot 1878
Airmail, 1923, 16¢ dark blue. Plate block of 6, o.g., never hinged, well centered, deep color, fresh and Very Fine.Scott No. C5 $2,350.