Liechtenstein, 1931 Liechtenstein Zeppelin Flight. 1931, 1fr Zeppelin on post card and 2fr Zeppelin on cover; both tied by red Vaduz flight postmark with Vaduz & Lausanne 10.IV.31 postmarks; bold strikes on fresh covers, Very Fine and choice, a lovely set. Scott No. C7+C8  Estimate $350 - 500. $0 (Image)

Liechtenstein, 1931 Liechtenstein Zeppelin Flight. Fresh cover franked with 1931, 1fr Zeppelin, two singles, each tied by red Vaduz flight cancel, Vaduz and Lausanne 10.VI.31 postmarks, Extremely Fine. Zumstein No. 7. Scott No. C7  Estimate $200 - 250. $0 (Image)