Württemberg, 1851-52 Quadrat Issue Collection. Well over three hundred of stamps and 40 covers mounted on exhibition pages in two binders; starting with complete basic issues in mint and used format, section showing all the various types, color shade study and paper types, various plate varieties, 1864 reprints and early forgeries including used 18kr Fournier pair, comprehensive cancellation section including better mute cancels, circular numerals, sections of town postmarks including straight line postmarks with many nice on cover and piece items, stirup cancels, segmented railroad postmarks including a small section of revenue usages and a somewhat comprehensive section of circular town postmarks (K2 & K3 postmarks) including on cover registry usage and a 18kr pair on piece; a wonderful collection of these issues with condition well above the norm, Very Fine overall. Estimate  $2,000 - 3,000. $0 (Image)