Lot 1354
 
Switzerland, 1931 1st S. America Flight, Praia drop (Michel 216Ib), Berlin connecting flight, card franked by Switzerland 40r airmail tied Zürich (25 Aug), two Germany 1m Zeppelin tied Berlin C2 (29 Aug), Zürich Flugplatz, Berlin C2 and Berlin-Zentralflughafen transits (25.7.31), Berlin airmail cachet, Berlin connecting flight cachet, Zeppelin flight cachet and Praia 31.8.31 receiver, all on front, St. Vincent, Cape Verde (5 Sept) on reverse, F-VF. Michel €2,850 ($3,080). Sieger 124 Da.
Estimate 1,000 - 1,500
|
| |
| Realized $700 |
