Stamp of Germany, post-inflation issue December 1923, 100 Pfg, cancelled at SOLINGEN on 9 January 1930.
<a href="//commons.wikimedia.org/wiki/User:Jacquesverlaeken" title="User:Jacquesverlaeken">Jacquesverlaeken</a>
1930-01-09
<span class="int-own-work" lang="en">Own work</span>