20 K on 1 Kopeck to 60 Kop. on 50 Kopecks postal stamp, eight values - complete set, rare Michel number 3 as corner margin piece, mint never hinged, very fine, various signs (Zirath, Dr. Schultz et alia) and photo expertize Walter Zirath BPP for Michel number 3 "the condition is perfect. ", Michel 2.000.-