1, 50 Rbl. On 5 Kopecks postal stamp, hand stamp overprint in type III (swastika 4 mm), upper margin copy, mint never hinged, very fine, issued only 15 examples, unsigned, photo expertize Walter Zirath BPP "the condition is perfect. To the largest rarities of the German occupation issues in the II. World war", Michel 30.000.- - rare offered rarity!