Wells Fargo & Co., No. Coast Route, G.A. Hughes, Feb 11, 1880. Clear blue oval date stamp (Leutzinger 9-1) on 1874, 3¢ green entire to Salem, Oregon, black company frank at top and merchant corner card handstamp at left; slightly reduced at right, Very Fine, a rare integral Express Agent name handstamp. Estimate  $300 - 400. $0 (Image)