U.S. and Worldwide Stamps & Postal History
August 9-10, 2016
| Images | Description | Current Bid |
 | Lot #310 COLOMBIA Air Post 1920 10c Bird on a Cliff, margins all around except just touching at left as always, tied by faint oval departure (March 4) cds on flown cover from Barranquilla to Cartagena, slight toning mostly on back, fine and scarce cover, only a few known  Catalog #C8 | Price Realized $7,000.00 |
 | Lot #311 COLOMBIA Air Post 1930 (19 Oct) cover addressed to Germany, flown from Cali, via Cristobal to New York, mixed franking, with appropriate transit and arrival pmks, fine | Price Realized $450.00 |
 | Lot #312 COLOMBIA Air Post 1931 Scadta, registered and flown cover from Brisbane (30 May), franked with 3d blue, used in combination with Colombian stamps, via Buenaventura to Cali, Colombia, with 18 June arrival pmk, fine and very rare Scadta cover from Australia | Unsold |
 | Lot #313 COLOMBIA Air Post 1950 30c green, block of four, "A" overprinted sideways at left, black offset on back, fine-v.f., rare  **Catalog #C190var | Unsold |
