When I think of African ancients, I like Aksum. I wish I could show the gold and silver but the bronzes are steep enough for me. This is about the most common, anonymous and from the late 4th century AD.
Proof 1973 Liberia 5 Dollars. At the time the largest coin minted in the U.S. .9000 fine, 0.9867 ASW. Coin is flawless. Mint plastic cover is distracting.
Central African States - 1 Franc - 1978 Central African States - 5 Francs - 1975 Equatorial African States - 1 France - 1969 (Cameroon) Equatorial African States - 50 Francs - 1961 (Congo, Gabon, Chad)
French Cameroon - 2 Francs - 1948 French West Africa - 1 Franc - 1944 French West Africa - 5 Francs - 1956 Southern Rhodesia - 1 Penny - 1951
How about something a bit more scarce? From modern-day Tanzania. EAST AFRICA, Kilwa Sultanate. 'Ali bin al-Hasan. Late 5th century AH / 11th century AD Æ Fals (21mm, 2.68 g, 3 h). Kilwa Kisiwani mint. Inscription in two lines; star at center Inscription in three lines Album 1180; Walker, Kilwa 12; SICA 10, 589-91; Zeno 87054 (this coin) Acquired in the 1960's, likely through circulation in Dar-es-Salaam. Chittick ("On the Chronology of the sultans of Kilwa" in NC 13, 1973), the excavator of Kilwa Kisiwani, notes that these issues were found in the earliest stratigraphic layers and accordingly reassigns them to the first sultan of Kilwa. Walker and Freeman-Grenville gave them to an otherwise unattested 13th century ruler of the same name. However, the picture is muddled by finds from the excavations at Songo Mnara, occupied only between the 14th and 16th centuries, where this type was among the most numerous to be found. The type is unlikely to have remained in circulation for such a long period and may been reissued by subsequent rulers.
Here's a few crown size issues: Malawi - 1 Kwacha - 1971 Gambia - 4 Shillings - 1966 Somali Democratic Republic - 5 Shillings - 1970 Uganda - 5 Shillings - 1968
I actually have two of them. I sell almost all of my duplicates but I am hanging on to both of those.