US-ECONOMY-CURRENCY

Stacks of money move through a machine during the phase of production where the new 100 USD bills are applied with a serial number, a US Federal Reserve seal, are cut and stacked at the US Bureau of Engraving and Printing's Western Currency Facility October 11, 2013 in Fort Worth, Texas. The facility is currently the sole producer of the new 100 USD bill. The bill went into circulation on October 8 and includes new security features such as a purple band with moving images, ink that changes color with the angle as well as a new more colorful design. AFP PHOTO/BRENDAN SMIALOWSKI (Photo by Brendan SMIALOWSKI / AFP) (Photo by BRENDAN SMIALOWSKI/AFP via Getty Images)