1 Sgr. Carmine, eagle in the oval, three having bright colors extremely fine copy on letter piece with violet tentative two ring cancel "BERLIN P. E. No. 8 6 / 2 67" cancelled, expertized Kruschel and photo expertize Flemming BPP and expertise Voigt VP (2019) : "the condition is perfect. The trial cancellation was only a few days in the February 1867 undertaken, therefore is they rare. "