One of the functions of the Confederation was to handle postal service and issue postage stamps, upon which it commenced 1 January 1868. To accommodate the different monetary systems, it issued a series valued in groschen for the Northern District, and another using kreuzer for the Southern District, distinguishing them by framing the value number in a circle for the groschen stamps, and in an oval for the kreuzers. All of these stamps were inscribed "NORDDEUTSCHER POSTBEZIRK".
In addition, there was a special quarter-schilling stamp for Hamburg, with the additional inscription "STADTPOSTBRIEF HAMBURG".
Early in 1869 the stamps were issued with perforations, the previous issues having been rouletted. On 1 March, 10gr and 30gr values were issued, notable for being printed on goldbeater's skin, a scheme to prevent reuse of these high-value stamps.
Confederation stamps were superseded on 1 January 1872 by the first issues of the German Empire.Postage stamps