Hunt for the security thread. A $one hundred bill printed after 1990 ought to have a protection thread about the left-hand facet that is definitely only seen if you hold the bill nearly the light. Get in touch with the police. Yow will discover the selection in the telephone reserve. https://yourbookmarklist.com/story17123318/new-step-by-step-map-for-how-to-recognize-counterfeit-bills