1 supplemental security element for denominations $10 and up is the use of ink that shifts colours from copper to inexperienced if you tilt the Observe 45 degrees. For this bill, the number 10 around the decreased-right corner on the entrance adjustments shades.Bills $five and higher have microprinting that may be witnessed by way of a magnifying g

The pen has an iodine Alternative that reacts with the starch identified on the wood-based paper used to make fake bills. When utilized on the fake bill, the solution discolors it. The iodine solution doesn’t react with authentic bills as they are designed with fiber-dependent paper.Some trade dollar fakes have an applied rim- they struck the coi