If you’ve got a few dollar bills in your wallet, you might want to inspect the greenbacks before you spend them.
Some U.S. coin and currency collectors are reportedly willing to pay thousands of dollars for rare $1 bills that have a certain printing error made by the U.S. Bureau of Engraving and Printing.
“It’s very rare that the Federal Reserve would mess up an order, and then it reaches circulation,” Chad Hawk, vice president of PMG, a professional paper money grading company headquartered in Sarasota, Florida, told Fox Business.
“You just don’t see that error in U.S. currency.”
Two sets of $1 bills were printed — one in 2014 and another in 2016 — that feature this particular error, sending more than 6 million misprinted $1 bills into circulation before the mistake was found.
“In 2014 and 2016, there were orders sent by the…