John I. Brown & Son, 4c Brown, Watermarked Paper (RS41d).
Rich color, with unusual diagonal plate scratch at left,
thin spots at right, short perf at bottom not mentioned on accompanying certificate, Very Fine appearance, very unusual with the plate scratch, only 16 are recorded in the Aldrich book of which only seven are potentially sound, this may be unique with the plate scratch, ex Himpsl, with 2011 P.F. certificate, Scott Retail with no premium for the plate scratch
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