Sierra Leone
Viser nu Sierra Leone - Post frimærker (1859 - 2018) - 1 frimærker.
2016
Transportation - Sea Hunter - World's First Unmanned Ship
29. april VM: Ingen Perforeringer: 13¼
![[Transportation - Sea Hunter - World's First Unmanned Ship, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sierra-Leone/Postage-stamps/7228-b.jpg)
