1 / 2 Sgr. Red orange, having bright colours and on all sides having full margins extremely fine copy from left margin of sheet with row number "8", clear tied by numeral cancellation "186" - Brzeg (government Bez. Wroclaw), expertized HK, Meier BPP, photo expertize Flemming BPP and expertise Voigt VP (2019) : "genuine and immaculate" ;