Rare Stamps & Postal History of the World
January 14-15, 2020
| Images | Description | Current Bid |
 | Lot #408 DANZIG Air Post 1932 LUPOSTA overprints, complete set of five used on flown cover from Danzig-Langfuhr to Vienna, with arrival pmk, v.f.  Catalog #C31-35 | Price Realized $140.00 |
 | Lot #409 DANZIG Air Post 1932 LUPOSTA overprints, complete set of five used on flown card with corresponding Graf Zeppelin cachet Catalog #C31-35 | Price Realized $150.00 |
