50 Centesimi with ribbon type overprint "Zara", sheet with 100 values, mint never hinged original gum. the sheet was centered folded and point at in the upper margin two rest of hinges on. the sheet contains the five catalogued overprint types and overprint flaw, expertized Ludin BPP, expertise Robert Brunel VP (2025) "the condition of the stamps is perfect mint never hinged", without abatement the overprint flaw and the surcharges for the better types, Michel 2.500.- plus