Sanitary Fair, Stamford, Conn., 1864, 15¢ pale brown (Scott WV15), o.g., previously hinged, an incredibly rare stamp, here with clean impression and margins capturing all four framelines (close but clear at top right); tiny inclusions not mentioned on accompanying certificate, Very Fine or better, only 12 examples of this stamp recorded, with 2007 P.F. certificate. Scott $4,250 Suggested Bid $3,500-5,000 (Image)