Sale 1003 — Specialized U.S. Collections, Air Post, Foreign Stamps & Covers
Sale Date — Wednesday-Friday, 15-17 December, 2010
Category — Air Post and Flight Covers (Scott C18, 1933 Century of Progress Flight)
Lot
Symbol
Photo/Description
Cat./Est. Value
Realized
5107
50c Chicago Zeppelin (C18). Twelve flown First Day Covers, four New York, two Akron, one Miami and five Chicago, purple or black Century of Progress cachets, four with red Round-Trip Triangles, two with printed cachets (Linprint and Ioor, Planty C18- 8 and 23), various legs of the flight, generally Fine-Very Fine
E. 1,000-1,500
1,100