Huron Counterfeit Money Marker Detector Pen (5/15/50/150/375/1500) (5). Genuine currency will yield a faint, light brown mark, counterfeit currency will yield a dark brown mark. We’re happy to help you.24/7 live chat available.
Huron Counterfeit Money Marker Detector Pen (5/15/50/150/375/1500) (5). Genuine currency will yield a faint, light brown mark, counterfeit currency will yield a dark brown mark. We’re happy to help you.24/7 live chat available.