The John Larson Collection of Worldwide Postage Dues; U.S. & Worldwide Stamps
September 18-19, 2007
| Images | Description | Current Bid |
 | Lot #1825 RUSSIA Air Post 1924 5r green, wide "5" at bottom, l.h., slight natural gum crease as always, v.f., signed Soviet Philatelic Association, Romeko, Sanabria etc. A premier Soviet rarity, only one sheet of 25 was printed * Catalog #C4a | Price Realized $60,000.00 |
 | Lot #1826 RUSSIA Air Post 1926 cover attractively franked with two different sets, registered and flown from Moscow to Paris, fine-v.f., with arrival pmk  Catalog #C6-9 | Unsold |
 | Lot #1827 RUSSIA Air Post 1931 Airships, perforated (6) and imperforate (5) blocks of four, complete set, n.h., couple of insignificant gum spots, post office fresh, fine-v.f.  **Catalog #C15-25 | Price Realized $2,100.00 |
 | Lot #1828 RUSSIA Air Post 1931 cover attractively franked with perforated set of five, used from Moscow to USA, also ppc (small tears) franked with 30k and 1r North Pole, fine-v.f. Catalog #C20-24,26,28 | Price Realized $160.00 |
 | Lot #1829 RUSSIA Air Post 1931 50k gray blue (color error), block of four, n.h., v.f. (Mi.400Bb) **Catalog #C23a | Price Realized $12,000.00 |
 | Lot #1830 RUSSIA Air Post 1931 North Pole (polar bear), perf. and imperf. blocks of four, n.h., two with natural gum irregularities, post office fresh, fine-v.f. **Catalog #C26-33 | Price Realized $12,500.00 |
 | Lot #1831 RUSSIA Air Post 1932-33 International Polar Year, 50k perf. 12 1/2, 1r perf. 10 1/2, set of two blocks of four, n.h., some minor gum glazing (from mount), one with a natural inclusion, v.f. (Mi. 410A,411B) **Catalog #C34-35 | Price Realized $750.00 |
 | Lot #1832 RUSSIA Air Post 1933 Stratosphere Balloon, blocks of four, n.h., v.f. set (Mi.453-55) **Catalog #C37-39 | Price Realized $6,500.00 |
 | Lot #1833 RUSSIA Air Post 1934 Civil Aviation, sheet margin blocks of four, complete set, each with watermark selvage, n.h., post office fresh, v.f. **Catalog #C40-44 | Price Realized $7,500.00 |
 | Lot #1834 RUSSIA Air Post 1934 Civil Aviation, 10k green, horizontal pair, imperf. between, h.r. and little toning, otherwise fine, rare unused * Catalog #C40a | Price Realized $1,900.00 |
 | Lot #1835 RUSSIA Air Post 1934 Stratosphere Balloon, set of three, also 5k perf. 14, n.h., fine-v.f. (Mi.480-82, 480C) ** Catalog #C50-52, 50a | Price Realized $550.00 |
 | Lot #1836 RUSSIA Air Post 1934 Airships, complete set of five blocks of four, n.h., post office fresh, v.f., rare in blocks (Mi.483-87) **Catalog #C53-57 | Price Realized $35,000.00 |
 | Lot #1837 RUSSIA Air Post 1935 Chelyuskin, complete set, n.h. and post office fresh, few values with very slight gum glazing (from mount), v.f. ** Catalog #C58-67 | Price Realized $1,300.00 |
 | Lot #1838 RUSSIA Air Post 1935 Chelyuskin, blocks of four, complete set, n.h. and post office fresh, v.f., rare in blocks **Catalog #C58-67 | Price Realized $35,000.00 |
 | Lot #1839 RUSSIA Air Post 1935 San Francisco Flight, sheet margin at right (rare thus), n.h., v.f. ** Catalog #C68 | Price Realized $5,000.00 |
 | Lot #1840 RUSSIA Air Post 1935 San Francisco Flight, n.h., v.f., signed Soviet Philatelic Assn, Brun etc., ** Catalog #C68 | Price Realized $1,900.00 |
 | Lot #1841 RUSSIA Air Post 1935 San Francisco Flight, block of four, bottom stamps with small "f", n.h. and post office fresh, v.f., signed Soviet Philatelic Assn, very rare **Catalog #C68,68b | Price Realized $35,000.00 |
 | Lot #1842 RUSSIA Air Post 1935 Surcharged 1r on 10k, San Francisco Flight, small "f" in "San Francisco", n.h., v.f., signed Soviet Philatelic Assn ** Catalog #C68b | Price Realized $2,100.00 |
| Lot #1843 RUSSIA Air Post This lot has been withdrawnn.h. ** | Unsold |
