Ethiopia
Queen Zauditu silver 1/2 Birr EE 1927 (1925) Fine (damaged, mount removed), Addis Ababa mint, KM-X5a.2. 30mm. 11.58gm. An extremely rare, one-year type--and the only issue of Zauditu considered to be a regular issue by Gill--commonly found used as jewelry, though possessing a special hold of enthusiasts of the series, and with an admittedly appealing lion.
From the Engelen Collection of World Coinage
HID02901242017
Estimate: 400-600 USD