A certificate of stamp expert review issued by a professional expert, member of Experts Association of Russian Philatelists' Union, in respect of 10 ruble Russian stamp of 1915, No. 130F (Michel).
<a href="//commons.wikimedia.org/wiki/User:Leonid_Dzhepko" title="User:Leonid Dzhepko">Leonid Dzhepko</a>
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<span class="int-own-work" lang="en">Own work</span>