2 1/2 Dollar war time printing, perforated 26: 17 with plate flaw "cloud" (retouching between the guys of the first mast) in perfect condition mint never hinged from right margin of sheet (field 8), photo expertize Dr. Hartung: "fresh colors, very well perforated and in faultless, mint never hinged condition. (weak brownish spot only from the margin of sheet. ) " Michel still unknown.