ATLANTA (AP) — Three Atlanta area men who ran a currency exchange business have been convicted of fraud.

The U.S. attorney’s office in Atlanta said in a news release Wednesday that Tyson Rhame and James Shaw of Atlanta and Frank Bell of Decatur were convicted of charges including mail and wire fraud.

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Rhame and Shaw owned and operated Sterling Currency Group, which prosecutors say was once one of the largest U.S. sellers of the Iraqi dinar. Bell was chief operating officer.

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Prosecutors say Sterling brought in more than $600 million from currency sales between 2010 and 2015, and Rhame and Shaw received more than $180 million in distributions.

Prosecutors say the men worked to convince investors they would get rich by investing in the dinar, including by spreading false information about the Iraqi currency.

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