U.S. & Worldwide Stamps & Postal History
May 7-8, 2019
| Images | Description | Current Bid |
 | Lot #2436 GERMANY Air Post 1913 Liegnitz vignette tied by violet "Flugpost A.D. Katzbach 9.11.13" pmk on "Liegnitz" special ppc, used in combination with 5pf green, "Sachsen" and "Hamburg-Amerika Linie Abtlg. Luftschiffahrt" hs, v.f.,  Catalog #Mi.11 Catalog Value €3,500 | Price Realized $1,600.00 |
 | Lot #2437 GERMANY Air Post 1929 1m Zeppelin, seven copies (three vertical pairs, plus single), n.h., fine-v.f., ** Catalog #C35 Catalog Value $560 | Price Realized $180.00 |
 | Lot #2438 GERMANY Air Post 1930 South American Flight, set of two, h.r., v.f., * Catalog #C38-39 Catalog Value $500 | Price Realized $100.00 |
 | Lot #2439 GERMANY Air Post 1931 Polar Flight, set of three, l.h., fine-v.f., signed Schlegel, * Catalog #C40-42 Catalog Value $745 | Price Realized $200.00 |
 | Lot #2440 GERMANY Air Post 1933 Chicago Flight, set of three, h.r., fine-v.f., * Catalog #C43-45 Catalog Value $950 | Price Realized $160.00 |
 | Lot #2441 GERMANY Air Post 1933 Chicago Flight, 1m carmine, bottom sheet margin single, post office fresh, h.r. in margin only, stamp n.h., v.f., ** Catalog #C43 Catalog Value $2,700 | Price Realized $900.00 |
