Lot
2028 
Germany, Airmail, 1928, 2m-4m Zeppelin. In combination with 1m airmail on round-the-world flight picture postcard, tied by "Friedrichshafen, 15 Aug 29" cds's, red German flight cachets, Very Fine. Sieger No. 30Ad. Scott No. C36-C37 Estimate $300 - 400.
Realized: $170