In 2011, one of these coins sold for $7.4 million. Another version of it sold for $2,415,000 in 2005. Valued at just over $6 million, the Umayyad gold dinar is extremely rare and highly coveted by ...

Gold dinar coin. It was minted at Baghdad, 10th century. The early Islamic civilisation wasn't a single country. It was made up of areas in the world that practised Islam. Religion played an ...