Definitive Issues. COLLECTION: 1939-47, 674 mostly mint (about 20 used) stamps, including four complete sheets of 100, representing Steel Founder with two blocks of four and imperforated single (expertly regummed), Miner- Soldier-Aviator, numerous blocks of four with perforation L12 1/2, range of surcharges 30k on 4k claret, some offset stamps and etc., nice quality unit, full OG, NH or LH/hinged (Image)

Definitive Issues. 1939, steel founder 15k dark blue, top sheet margin imperforated single, a beautiful stamp in every respect, full OG, VLH mainly on margin, VF and scarce (Image)

Definitive Issues. 1939, miner 5k red, soldier 15k green and aviator 30k blue, perforation L12 1/2, two complete sets in unfolded blocks of four, 5k and 15k of different shades, 30k - on white or grayish paper, full OG, NH, VF (Image)

Definitive Issues. 1939, miner 5k red, perforation L12 1/2, three-side margin block of 50 (10x5) from the bottom part of a sheet, nice and unfolded, full OG, NH, VF (Image)

Definitive Issues. 1939, miner 5k red, horizontal imperforated pair, nice margins all around, right stamp has slight gum wave without creasing, perfect condition, full OG, NH, VF and extremely rare, one of three known imperforated pairs of that issue, Raritan Stamps guarantee, this pair was sold in our Auction #69 for $11,500, including premium (Lot #857) (Image)

Definitive Issues. 1947, soldier 15k gray green, offset printing, top right corner sheet margin unfolded block of four, a part of violet post office seal on reverse (applied in December of 1947 on time of monetary reform in Soviet Union), full OG, NH, F/VF centering (Image)

Definitive Issues. 1939, aviator 30k deep blue, typo printing, comb perforation, left sheet margin single imperforated on the left, full OG, LH mainly on margin, VF (Image)

Definitive Issues. 1939, aviator 30k deep blue, typo printing, enlarged margins imperforated single, nice and post office fresh, full OG, NH, VF and rare undervalued stamp (Image)

Definitive Issues. 1946, aviator 30k blue, litho printing, horizontal pair, left stamp with ''OCCP'' variety (position 51), full OG, NH (right stamp has uneven gum and considered to be hinged), VF and very rare (Image)

Definitive Issues. 1947, aviator 30k gray blue, offset printing, comb perforation, top left corner sheet margin single imperforated on the left, vertical perforation on left edge in 12mm from the stamp, full OG, NH (LH on top margin only), VF and an eye-catching piece (Image)

Definitive Issues. 1947, aviator 30k gray blue, offset printing, left sheet margin horizontal pair with large opened pre-printing paper fold, right stamp is wider for 10-12mm then a common one and has two extra vertical perforation lines, perf toning spot in the middle, still fresh, full OG, LH, VF and a spectacular item (Image)

Definitive Issues. 1943, Coat of Arms, 60k brick red, horizontal imperforated pair, flawless condition in every respect, full OG, NH, VF, a rarity, just another imperforated pair is recorded, N. Mandrovski certificate, this pair had been sold in our Auction #69 for $13,800, including a premium (Lot #859) (Image)

Definitive Issues. 1939, black surcharge 30k on farm worker 4k claret, two corner margin unfolded blocks of four, printed on watermarked and unwatermarked paper, perfect centering, full OG, NH, VF (Image)