Lot
3414 
Switzerland semi-postal & airmail covers, 1925-1967. Approximately 90 covers; semi-postal issues mostly complete sets FDC's, cachets, etc., issues from 1930 to the 1950's, airmails mostly commemorative flights and meetings, 1926 Basel - Dusseldorf 1st flight, etc., stamps alone off-cover cat $1,890, worth inspection. Estimate $750 - 1,000.
Realized: $575