J. Bamber & Cos. Express, S.F., Feb 13. Blue cds on 1864 3¢ pink franked (Haller type 2)entire to Auburn, Me., with manuscript "N" of Niles at upper right, entered the mails with New York cds and grid duplex; edge staining at left and missing backflap, otherwise Very Fine, a very rare and possibly unique usage. Estimate  $200 - 300. $0 (Image)