9 on 9 kreuzer large shield, brown orange, block of four from lower margin, having bright colours and excellent embossed extremely fine copy, mint never hinged, faultless condition, expertized Georg Buehler and photo expertize Hansmichael Krug BPP (2023) \". In perfect condition. \", Michel 880.- (for four single values, free of premium for the scarce sheet margin unity)