Lot 80055 – German States, Bavaria – 1849 1kr a very fine group of six production items

German States, Bavaria – 1849 1kr a very fine group of six production items, including one attractive glass support cliché in black with reversed image and with Sperati`s production notes at base that detail aspects of exposure, such as temperature, duration, and chemical composition, also a similar exposure in light vermilion on celluloid with annotations, and a negative on celluloid (dated July 1950), with a very fine trial impression in black on thick paper. Additionally a cliché of semi-circular Bayreuth cds on gray celluloid. Finally a rare finished reproduction type B with wing margin at left and obliterated by numeral 175. An impressive, rare, and diverse group of cliché, celluloids, and cds to produce the first stamp of Germany.