North German Confederation Official stamp, issued in 1870, Half Groschen, cancelled NEUSTETTIN (Szeczecinek, Poland) in 1871.
<a href="//commons.wikimedia.org/wiki/User:Jacquesverlaeken" title="User:Jacquesverlaeken">Jacquesverlaeken</a>
1870
<span class="int-own-work" lang="en">Own work</span>