1 / 2 Groschen / 5 penny black on bright gray green, having full margins and having bright colours, horizontal choice copy pair - only left very close margin with partly margin line cutting, tied by two blue nummeral cancel \"37. \" - Schöningen on piece, expertized Stock, Richter and photo expertize Dr. Hans Wilderbeek BPP (2021) : \"the quality of the stamps is perfect. \", Michel 1.300.-