1 Sgr. Black on rose, having bright colors and having full margins extremely fine copy from left margin of sheet with figure of value of rows "1", neat cancelled with number postmark "316" - Deutz (government Bez. Cologne), photo expertize Brettl International Association for Philatelie Experts (2013) : "genuine and immaculate" and expertise Voigt VP (2019) : "the condition is perfect. "