10 R on 1 Rouble postal stamp black / dark red, overprint in type III, variety \"inverted overprint\", mint never hinged in perfect condition. Greatest rarity of the German occupation issues in the II. World war, only in three copies known variety, unsigned, photo expertize Krischke and photo expertize Zirath BPP: \"the condition is perfect. \" ; Michel - . - in of our 152. Auction obtained we for a counterpart piece in same quality a hammer price from 15.000.- as well percentage of bid price