Inquiring minds want to know: When did the first circulating nine-sided coin make its debut in the world of currency? This intriguing geometric form, deviating from the conventional round shape, begs the question of its genesis. Did this novel coin originate from the ancient civilizations of Egypt or China, or perhaps a more recent era? Was it issued by a particular government or private mint, and what was the motivation behind its creation? The mystery surrounding this nine-sided coin's introduction into circulation is sure to pique the curiosity of numismatists and history enthusiasts alike.
5 answers
Isabella
Sun Jul 14 2024
Thailand was the pioneer in issuing a circulating nine-sided coin, introducing the regular 5 baht coin in 1972.
emma_anderson_scientist
Sun Jul 14 2024
Following Thailand's footsteps, Kenya followed suit in 1973, releasing a special issue 5/= coin with a unique nonagonal shape.
WhisperWind
Sat Jul 13 2024
These two countries set the precedent for the use of nonagonal coins in circulation. However, the trend did not continue extensively in the 20th century.
DongdaemunTrendsetting
Sat Jul 13 2024
Tuvalu, a small island nation, was the only other country to issue a nonagonal coin for general circulation. Specifically, in 1976, Tuvalu released a regular 50 cent coin with a nine-sided design.
Raffaele
Sat Jul 13 2024
This 1976 50 cent coin from Tuvalu marks the third and final circulating nonagonal coin issued in the 20th century. It stands as a unique addition to the history of coinage.