The owner of a Vancouver coin shop who defrauded customers out of $1.4 million was sentenced in federal court Friday to four years in prison.

Blue Moon Coins owner Aaron Michael Scott, 40, of Portland was indicted in October by a grand jury on 11 counts of wire fraud and five counts of mail fraud, according to a statement released by U.S. Attorney Brian T. Moran.

More than 139 customers were defrauded out of $1.4 million, with individual losses ranging from just over $2,000 to more than $154,000, Moran said in a statement on the sentencing.

Scott was sentenced on a single count of wire fraud as part of a plea agreement, according to a judgement affidavit. He pleaded guilty to the charge Nov. 1.

The Vancouver Police Department began investigating Blue Moon Coins in 2014 after customers claimed they had paid for gold and silver coins from the business’ website but received nothing in return. The shop abruptly closed after the investigation began, though a related business, Affordable Precious Metals, continued to operate at the site for a time. It is no longer at that location.