British Guiana postage stamp, 1863 model, perf 15, 1875 sub-issue, 24c
UK/British Guiana Post Office
1875
UK/British Guiana Post Office<br>  Photo obtained from eBay by <a href="//commons.wikimedia.org/wiki/User:Gwillhickers" title="User:Gwillhickers"><i>Gwillhickers</i></a><br>  eBay item # : <a rel="nofollow" class="external text" href="https://www.ebay.com/itm/360306201808?item=360306201808">eBay item 360306201808</a>