bild

This is a transmitted light image of the new bill showing the watermark. The printing on both sides of the bill is visible in this image. This image is part of a series showing the new security features of the United States 100 dollar bill. These anti-counterfeit features include micro-print, watermarks, lenticular images, special inks, fluorescent fibers and strips, colored fibers, and the use of full colored inks. Image 5 of 17. (KEYSTONE/SCIENCE SOURCE/TED M. KINSMAN)