North German Confederation

The North German Confederation, or Norddeutscher Bund, was a federation of most of the independent German states led by Prussia, formed in 1868.

In its Northern District, currency was in groschen and thalers. In the Southern District, the currency was in kreuzer and gulden. Meanwhile in Hamburg, schillings and marks was still used. So stamps were issued in three currency systems.

 File:N Ger conf roul grosch.jpg|1868 ⅓ groschen value File:N Ger Con Hamburg.A.webp|1869 (½ schilling) value File:N Ger Con perf kr.jpg|1869 3 kreuzer value File:N Ger Con 30gr.jpg|1869 30gr value 
 * In January 1868, the North German Confederation issued its first stamps. A basic numeral design was issued inscribed NORDDEUTSCHER POSTBEZIRK with values in groschen and kreuzer. This issue was rouletted.
 * At the same time an undenominated stamp with an oval design was released, also rouletted. Along with the inscription above was STADTPOSTBRIEF HAMBURG.
 * In 1869, the same designs were released, now perf 13½x14.
 * Also in 1869, 10gr and 30 gr horizontal format stamps were issued for interior service only (innendienst). There are similar-looking German stamps, so be careful. These are more commonly found with dated pen cancels.

Official
 File:N Ger Conf official gr.jpg|1gr value 
 * In 1870, a hexagonal design was issued, angain in two different currencies. It was inscribed NORD-DEUTSCHE-POST at top and DIENST / SACHE flanking the numeral of value.

In November 1870, Baden, Bavaria and Wurttemberg joined the confederation.