On Sunday Oct. 2, 2016 several businesses in Colby had counterfeit $50.00 bills passed. These bills were bleached out $10.00 printed with the $50.00. All the bills had the same serial number JJ25531021A. Please take your time and look at the bills for the security measures. https://uscurrency.gov/seven-denominations is a website the businesses can use for training their employees.