22 sk. rate cover from Copenhagen via Hamburg to Grafenberg in Austrian Schlesia Dec. 20, 1863-64 franked with 16 skilling rouletted, 2 skilling 1855 and 4 sk. rouletted tied by duplex numeral 181. Rectangular Aus Dänemark alongside. Red crayon 3 Sgr. for the rate share to the union. Very fresh shade of the 16 sk. stamp, cover folded, but fine and neat appearance.