A Hana Bank employee shows stacks of $100 bills at its forgery detection center in Jung District, central Seoul, on Feb. 18.

alerting the public about an uptick in fake $100 bills being used to buy merchandise. “The 100 dollar bills are very close in size and design, however, on the front of the bill where ‘The ...

There's been yet another major snag in the Federal Reserve 's mission to introduce the hundred-dollar bill. This time, a printing error called "mashing" – when too ...