Stamp of Guatemala, 1881 issue, 10 C  with green Quetzal, mute violet circles cancelled. Yvert N°25.
<a href="//commons.wikimedia.org/wiki/User:Jacquesverlaeken" title="User:Jacquesverlaeken">Jacquesverlaeken</a>
2014-03-29 19:23:12
<span class="int-own-work" lang="en">Own work</span>