10 kreuzer dark yellow orange, vertical pair in each case watermarked X (close lozenges) and Y (wide lozenge, lower stamp). Both values mint never hinged in perfect condition, lower stamp still with plate flaw IV \"margin line underneath of the upper 10 impressed\". A scarce unit with various advantages. Photo certificates Brettl BPP and Stegmueller BPP: \"faultless condition. \"