50 Kopecks and 1.50 Karbowanez postal stamps, Michel number 4 A III, 4 A G I, 5 B crossed I, 5 A ay I, 5 A b I and 6 A I on postal not transported special delivery registered cover, cancelled by Cyrillic cancel "SARNY a 27 11 41", partly as usual glue spots from affix the ungummed issued stamps, Michel number 4 A I point at middle right a missing perf on, a rare document, unsigned and photo expertize Gerhard Krischke BPP (2000) "by of the lower stamp to 50 Kop. is a the variety "printing on the rauhen Paper back instead of on the smooth front" with a total edition from only 25 piece, of it 15 examples in type I, Michel 5.750.- (for single stamps)