The Reason Why You Can't Photocopy Paper Currency...
People always wonder about whether defacing, copyi... ...older bills, but today's bills have a new defense system built in which makes it virtually impossible to c... ...which makes it virtually impossible to copy- the Counterfeit Deterrence System .(YouTube Link)This interesting video by Wendover... ...o by...
https://www.neatorama.com/2016/07/06/The-Reason-Why-You-Cant-Photocopy-Paper-Currency/
