(Merchant) C.G. Hussey & Co., Pittsburgh, Copper & Brass Rolling Mills, multicolor illustrated corner design with 1893 Centennial Exhibit imprint at bottom, on 2¢ Columbian entire canceled by "Pittsburgh, Pa., Jun 3, 1893" machine postmark, Very Fine; with 2005 P.F. certificate. Scott Nos. U349  Estimate $100 - 150. $0 (Image)