10 Rbl. On 1 Rouble postal stamp black / dark red, overprint in type III, variety "double overprint", mint never hinged, very fine, rarity of the German occupation issues in the II. World war, expertized wild boar and photo expertize Walter Zirath BPP (2025) "the condition is perfect, because the perforation for this issue typically is. These stamp is one of the largest rarities of the German occupation issues in the II. World war. ", Michel - . - there are until today only three examples with double overprint have become known.