1 Sgr. Black on rose, having full margins and having bright colours upper margin copy with figure of value of rows \"2\", superb in every respect (choice copy), neat cancelled with nummeral cancel \"923\" - Mayen (government Bez. Coblenz), photo expertize Flemming BPP (2013) : \"in perfect commercially used condition. \" and expertise Voigt VP (2019) : \"the condition is perfect. \"