1, 50 Karbowanez medium brown on vertically striped thick paper, Type V! Field 5 (upper right corner of the sheet), the stamp is unperforated at the top, postmarked with a Cyrillic stamp "SARNY-a- 29 11 41" on a postal fragment, flawless condition, typical perforation for the issue, signed Krischke BPP et alia, photo certificate Gerhard Krischke BPP "...Only 5 examples of this stamp exist in Type V.", Michel 4. 400.- an extremely rare stamp.