U.S. and Worldwide; The "Aurora" Collection of R.S.F.S.R.
February 8-10, 2011
| Images | Description | Current Bid |
 | Lot #363 COLOMBIA Air Post 1919 2c carmine rose, used, usual scissors separated perforations, v.f. and free of the usual defects, signed Alex Rendon, with 1949 and 2006 PFCs (catalogue value for a faulty copy) O Catalog #C1 Catalog Value $1,700 | Unsold |
 | Lot #364 COLOMBIA Air Post 1919 2c carmine rose, used on experimental flight cover to from Barranquilla to Puerto Colombia (June 18), usual filing fold away from the stamp, stamp v.f., with usual perforations (which were all separated by scissors), only 200 stamps were overprinted and only 160 covers were flown, with 2003 Sismondo cert. stating "perfect condition" (catalogue value for a faulty copy)  Catalog #C1 Catalog Value $1,700 | Price Realized $1,100.00 |
 | Lot #365 COLOMBIA Air Post 1920 Curtiss Company, nine different sheet corner margin labels, all unadapted designs, unused without gum as issued, few minor toned spots, fine-v.f. (*) | Price Realized $2,000.00 |
 | Lot #366 COLOMBIA Air Post 1920 10c Lighthouse, unused without gum as issued, nice margins all around, v.f., signed Champion, (*) Catalog #C6 Catalog Value $3,000 | Price Realized $1,600.00 |
 | Lot #367 COLOMBIA Air Post 1920 10c Condor, unused without gum as issued, usual margins (cut a little close at left as always), thin, fine appearance, (*) Catalog #C8 Catalog Value $6,000 | Price Realized $2,300.00 |
 | Lot #368 COLOMBIA Air Post 1921 flown cover from Neiva to Bogota with "Valor $0.10" surcharge in red on 50c green tied by the appropriate oval hs, additional stamps bearing arrival strikes, v.f. | Price Realized $450.00 |
 | Lot #369 COLOMBIA Air Post 1921 flown cover from Girardot to Neiva to with "Valor $0.10" surcharge in red on 50c green tied by the appropriate oval hs, additional stamps bearing arrival strikes, v.f. | Price Realized $475.00 |
