Stamp of Prussia, 1 Silbergroschen issue 1858, cancelled at MALMEDY (Belgium). Michel N°10a.
<a href="//commons.wikimedia.org/wiki/User:Jacquesverlaeken" title="User:Jacquesverlaeken">Jacquesverlaeken</a>
2014-08-16 11:23:34
<span class="int-own-work" lang="en">Own work</span>