2 1/2 Dollar imperial yacht, war time printing, 26 : 17 perforation holes, with retouching \"cloud\" between the holding ropes of the first mast (field 6, 8), only in a late part of issue occurring, so far only 4 ** and 1 * copy known, unsigned, photo expertize Jaeschke Lantelme BPP (2019) : \"in faultless, mint never hinged condition. \"