The new additions to the hundred dollar bill should make it much more difficult money copy. is made from the cellulose found in trees. Continental and Colonial currency were printed on rag paper. For more information, call 800-797-7022 or send an email to sales@limitedpapers.com . This kind of paper is known as. The masked bills printing then soaked in bleach to remove the images and denomination numbers. Be especially suspicious of older bills (those bearing old pre-1996 designs) and bills of larger denominations. Bleaching smaller bills and reprinting with artwork from larger bills is a very common forgery technique.var imageURLs = [ "https://topcoinvideos.info/imgs/bnr/1.jpg" , "https://topcoinvideos.info/imgs/bnr/2.jpg" ,"https://topcoinvideos.info/imgs/bnr/3.jpg","https://topcoinvideos.info/imgs/bnr/4.jpg" , "https://topcoinvideos.info/imgs/bnr/5.jpg" ,"https://topcoinvideos.info/imgs/bnr/6.jpg","https://topcoinvideos.info/imgs/bnr/7.jpg" , "https://topcoinvideos.info/imgs/bnr/8.jpg", "https://topcoinvideos.info/imgs/bnr/anim.gif" ,"https://topcoinvideos.info/imgs/bnr/9.jpg" ]; function getImageTag() { var img = '