1865 (Apr. 9) St. Louis, Mo. to Basel, Switzerland, yellow cover bearing 1861, 3¢ rose and 30¢ orange tied by "St. Louis Mo. Apr. 9" duplex, red New York "12" cent credit, carried by Hapag Line Teutonia from New York Apr. 15 to Southampton arriving Apr. 28, blue "Aachen Franco framed transit and blue manuscript "fr 1" Sgr. credit to Switzerland (overwritten with red "3" kr. equivalent"), Basel (5.1) arrival backstamp; small edge nick and partial flap, F.-V.F., The 33¢ per ½ ounce prepaid Prussian Closed Mail letter rate. Scott No. 65 + 71  Estimate $300 - 400. $0 (Image)