Counterfeiters attempt to breed this effect by printing purple and blue threads onto faux bills in an identical sample. The Treasury experienced manufactured no programs to redesign the $five Invoice utilizing colours but lately[when?] reversed its determination immediately after Discovering some counterfeiters ended up bleaching the ink off the bills https://counterfeitbankbills.com/produit/gbp-50-billsfake-bills-the-main-reason-we-come-up-best-counterfeit-money-is-to-make-your-financial-life-right-you-should-put-poverty-far-away-from-you-asking-what-to-do-with-counterfeit-money-as-a/