Ivanov Collection of Russia; Matuzas Collection Of Lithuania; U.S. & Worldwide
September 7-8, 2011 and September 13-15, 2011
| Images | Description | Current Bid |
| Lot #5415 SOVIET UNION 1937 Issues 1937 Dzerzhinsky, 10-80k, imperf. set of four, n.h., usual slight gum irregularities and wrinkles, nevertheless in much better condition than normally encountered, v.f., signed Bloch, etc., with 1986 Mikulski cert., ** Catalog #469-472Pa Catalog Value €12,000 | Price Realized $12,500.00 | |
 | Lot #5416 SOVIET UNION 1937 Issues 1937 Dzerzhinsky, 10k yellow brown, horizontal and vertical pairs imperf. between, used, fine-v.f., O Catalog #469 Catalog Value €1,100 | Price Realized $280.00 |
 | Lot #5417 SOVIET UNION 1937 Issues 1937 Dzerzhinsky, 10k yellow brown, three varieties, including imperf. at top, bottom and at right, used, fine-v.f., O Catalog #469 Catalog Value €600 | Price Realized $260.00 |
 | Lot #5418 SOVIET UNION 1937 Issues 1937 Dzerzhinsky, 20k Prussian green, variety imperf. at right, also variety imperf. at top, used, v.f., O Catalog #470 Catalog Value €600 | Price Realized $300.00 |
 | Lot #5419 SOVIET UNION 1937 Issues 1937 Jubilee Aviation Exhibition, 20k variety imperf. at left, used, creased, otherwise v.f., O Catalog #474Pc Catalog Value €700 | Price Realized $375.00 |
 | Lot #5420 SOVIET UNION 1937 Issues 1937 Jubilee Aviation Exhibition, 30k vertical pair imperf. between, cancelled to order, v.f., O Catalog #475var Catalog Value €2,500 | Price Realized $2,200.00 |
 | Lot #5421 SOVIET UNION 1937 Issues 1937 Jubilee Aviation Exhibition, 40k vertical pair imperf. between, used, v.f., O Catalog #476var Catalog Value €3,000 | Price Realized $1,000.00 |
 | Lot #5422 SOVIET UNION 1937 Issues 1937 Jubilee Aviation Exhibition, 50k vertical pair imperf. between, used, v.f., O Catalog #477var Catalog Value €1,500 | Price Realized $1,500.00 |
