cover Dotted spandrels 2sk. (good or large margins) on 1857 E., Sword and Sceptre perf. 13x12½ 2sk. (6th printing) on 1870 (Dec.) XU5 and Bi-coloured perf. 14x13½ 2sk. (2nd printing, "Prussian blue") on 1871 XU5; all local covers from Copenhagen. An attractive trio.