1 Sgr. Black on pale reddish carmine [lilarosa] 1st issue, having full margins and having bright colors extremely fine copy as a single franking on letter from "258" - Cologne (government Bez. Cologne) to Bonn, photo expertize Flemming BPP: "stamp and letter are in the quality perfect. " and expertise Voigt VP (2019) : "the condition is perfect. "