U.S. & Worldwide
November 9-11, 2010
| Images | Description | Current Bid |
| Lot #1584 RUSSIA Air Post Officials 1922 12m on 2.25r, type I, surcharge inverted, l.h., v.f. and rare, signed Buhler, with 1959 Friedl cert. (Standart CB5Ta) * Catalog #CO1var Catalog Value $10,000 | Price Realized $8,000.00 | |
| Lot #1585 RUSSIA Air Post Officials 1922 24m on 3r, type I, block of four (pos.1-2,6-7), black roller cancels, v.f., used singles are quite rare, possibly unique used block of four  Catalog #CO2 | Price Realized $2,500.00 | |
| Lot #1586 RUSSIA Air Post Officials 1922 1,200m on 50k, overprint type V, (length of the "P.C.F.C.P." is 32,9 mm, the letter "C" is almost closed) position 13, h.r., well centered, handstamped guarantees on back include Romeko, Mikulski & two others, v.f., with 1985 Mikulski cert., Only two sheets of the 50 kopeck value (50 stamps) are known to have been surcharged. Type V occurs only once per sheet and only two exist (the other example resides in a well-known prominent collection of RSFSR). As such, this is truly one of the most important rarities of Russian Airpost & the highlight RSFSR philately. As a measure of comparison, an inverted "Levanevsky" with small "f" (of which only 10 were printed, six recorded including two in the unique combination block of four) realized $718,750 in our June 2008 auction * Catalog #CO6 | Unsold |
