Need to ask about a lot?

RUSSIA - 1860's-1990's EX DEALERS STOCK IN 6 VOLUMES. An extensive, mostly used range presented chronologically on old manilla stock pages in half a dozen non philatelic three ring binders. An impressive range with each issue identified by Scott Catalogue number, unchecked in any detail, but flicking through, we see a comprehensive selection of definitive & commemorative issues that includes imperf variants, sheetlets, miniature sheets etc, with 'Imperial Eagle' ranges seen to 7r, 1913 Romanov sets used & a mint range, 1920's sets, top values & extensive range inc imperfs, postage dues etc, 1930's similar with useful Airs of the period inc Zeppelins, special delivery etc, 1940's inc occupation ranges, extensive post War Russian ranges with a plethora of complete sets inc a wealth of Space & Sport issues plus miniature sheets & sheetlet ranges to the end of the period, plus PO's abroad inc China (these mostly mint) to $ values, Turkish Empire opt'd ranges etc, duplication noted throughout, typically up to 10 examples of some issues. An extensive range that warrants closer inspection. (guess 10000+ stamps & 60+ m/s)