Lot 2139
1¢ green, A.W. Dunning Private Perforations, perforated with large holes horizontally and vertically perhaps by a sewing machine, tied by "Coolidge Corner Mass. Feb 20 1919" duplex on cover to Quincy Mass., A.W. Dunning corner card, Very Fine.Estimate $300 - 400.
Stamp dealer A.W. Dunning applied various perforations to imperforate stamps and used them on his company mail. They were not applied by machine.
Realized: $250