10 Mark on 75 Pfg Germania, overprint forgery to the detriment of the post - these forgeries was from a post office clerk undertaken and in the traffic brought, neat cancelled "Frankfurt (Main) 3b 25.8.22", photo expertize Weinbuch BPP (2017) : " fresh colors, very well perforated and is in perfect quality. ", Michel 2.600.- - very rare stamp!