3¢ Green, H. Grill, six singles, small flaws, tied by circle of wedges on 1873 cover from Harrison Square Mass. to Cordova, Argentina at the 18¢ treaty rate by American and British packet, red "New-York '' Jul 23" exchange cds, 1873 docketing on back; part of return address inked out, tiny edge tear, F.-V.F., ex-Starnes. Scott No. 136  Estimate $300 - 400. $0 (Image)