The G. Denisenko Collection of Imperial Russia; U.S. & Worldwide Stamps
March 7, 2007 and March 13-14, 2007
| Images | Description | Current Bid |
 | Lot #1469 COLOMBIA Air Post 1919 2c carmine rose, unused with dried original gum, scissor cut and perf. fault at bottom, overall toning, fine appearance, scarce stamp (catalogue value is for a defective stamp) * Catalog Value $ 2,750 | Unsold |
 | Lot #1470 COLOMBIA Air Post 1919 2c carmine rose, cancelled on piece, fine and rare (catalogue value for a defective stamp) Catalog Value $ 1,300 | Price Realized $500.00 |
 | Lot #1471 COLOMBIA Air Post 1921 double rate, legal size cover from Bogot¯ (1 December) to Barranquilla, franked with 30c and two bisected halves of 30c, originally franked as 45c with only one bisect, with additional one added later, all cancelled by three line Bogot¯ Scadta agency hs, also correctly franked with double rate 6c for the National postage, cancelled by Scadta Barranquilla "clock" hs, filing fold and overall toning away from the stamps, backflap faults, otherwise fine and most unusual cover  | Unsold |
 | Lot #1472 COLOMBIA Air Post 1921 Neiva "hand" provisional surcharge with error "Vaolr 10 Centavos" error (instead of "Valor") on 50c green, surcharge inverted, tied on piece by oval Girardot Scadta agent's handstamp, fine and rare O | Unsold |
 | Lot #1473 COLOMBIA Air Post 1921 Neiva "hand" provisional surcharge with error "Vaolr 10 Centavos" error (instead of "Valor") on 50c green, large margin at top, used on cover from Girardot to Neiva, with 3c National franking added and cancelled on arrival, additional markings on reverse, fine. Only 400 copies, including the errors were surcharged | Unsold |
 | Lot #1474 COLOMBIA Air Post 1921 surcharged 30c on 50c green, cancelled in Bogot¯, small thin, fine appearance, signed Stolow O Catalog Value $ 1,000 | Price Realized $400.00 |
 | Lot #1475 COLOMBIA Air Post 1921 flown cover from Bogot¯ to Germany, franked with "$030c" violet surcharge on 50c green, imperf. on two sides, used with 10c National Postage (one stamp defective) cancelled by "Exterior" datestamp, filing fold away from the stamps, fine | Unsold |
 | Lot #1476 COLOMBIA Air Post 1921 1921 5c, 15c, 20c, 30c, 1p, 2p, 3p and 5p, eight diff., sewing machine perforations, fine-v.f. One of only two known sets, ex-Gebauer * | Unsold |
 | Lot #1477 COLOMBIA Air Post 1922 flown cover from Barranquilla to Bogot¯, franked with imperforate sheet margin single of 30c green (color little faded), also 30c National franking, cancelled by violet circular " Scadta Servicio Postal Aereo" and on arrival in Bogot¯, backflap faults, also an imperforate single off cover, plus another imperf. Vertically, fine and scarce | Price Realized $625.00 |
 | Lot #1478 COLOMBIA Air Post 1922 cover sent from Bogot¯ to Barranquilla, franked with the rare 30c on 10c surcharge (prepared on 5th May, 1922 in Bogot¯ as no 30 centavos stamps were available). These provisional stamps were affixed on covers by the Scadta officials and were not available to the general public. Only 200 copies were surcharged, which makes them the scarcest of all provisionals produced during that period, backflap faults, otherwise fine | Unsold |
 | Lot #1479 COLOMBIA Air Post 1923 Scadta handstamped "BR." (Brazil) in black, 5c-5p, also 20c Registration stamp, complete set of 12, n.h., usual dried or disturbed gum, otherwise fine-v.f., rare ** Catalog Value $ 1,178 | Unsold |
 | Lot #1480 COLOMBIA Air Post 1925 coverfront from Amsterdam to Bogot¯, franked with 12^c Netherlands adhesive, used in combination with 5c, 15c and 2x50c handstamped "H" in violet, also pair of 3c National Postage, cancelled in Barranquilla, fine | Unsold |
 | Lot #1481 COLOMBIA Air Post 1927 registered and flown Scadta cover franked with four diff. stamps overprinted "A" including a small "A" variety on 5c orange, used in combination with German 5pf and 50pf Eagle from Cologne to Bogot¯, appropriate green (bilingual) label and two German air vignettes on back, fine | Unsold |
 | Lot #1482 COLOMBIA Air Post 1928 cover from Austria via Medellin to Barranquilla, franked with 10g and 3x18g (one defective) Austrian adhesives, used in combination with 2x15c overprinted "A" for Germany, fine | Price Realized $525.00 |
 | Lot #1483 COLOMBIA Air Post 1928 registered mourning cover (repaired) from Belgium, via Barranquilla to Bogot¯, franked with 3c National postage and 30c Stadta Consular "B" (Belgium), with registered typed indication on the cover. The addressee had to pay the missing registration fee of 20c as indicated by the double-rim boxed "T" hs and "20r" added in red crayon, fine appearance | Unsold |
