LITTLE KNOWN FACTS ABOUT CLONE CARDS.

Subsequently, the U.S. federal government has adopted a series of characteristics aimed at discouraging even quite possibly the most proficient forgers, from color-shifting ink and threads embedded from the paper to watermarks and 3D imagery.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​