The Swaziland 100 Emalangeni banknote, issued in 2010 by the Central Bank of Swaziland, is a fascinating piece of currency.
On the obverse side, it showcases the country's coat of arms, featuring a lion and elephants flanking a shield with a crown of feathers.
The note also displays a shield, spears, and a staff in green-to-blue Optically Variable Ink. The reverse side depicts an elephant…