Lot
1879 
Airmail, 1930, 65¢ Graf Zeppelin, block of 4, o.g., never hinged, rich color, bright and fresh, Very Fine; with 2019 P.F. certificate. Scott No. C13 $960 for singles.
Sale 91: The December Sale
Airmail Issues
Lot 1879
Airmail, 1930, 65¢ Graf Zeppelin, block of 4, o.g., never hinged, rich color, bright and fresh, Very Fine; with 2019 P.F. certificate.Scott No. C13 $960 for singles.