Lot
2482 
Airmail, 1933, 50¢ "Chicago" Zeppelin. Bottom margin block of 4 with plate number, o.g., never hinged, Very Fine. Scott No. C18 $400 as singles.
Realized: $325
Sale 35: The Autumn Sale
U. S. Postage Stamps: Airmail Issues
Lot 2482
Airmail, 1933, 50¢ "Chicago" Zeppelin. Bottom margin block of 4 with plate number, o.g., never hinged, Very Fine.Scott No. C18 $400 as singles.