The U.S government redesigns the banknotes in order to prevent counterfeit money from circulating on the market. In the last part of design, the new 100 currency is scheduled to circulate on April 21 in the market. In the redesign, the most noteworthy point is that new color is printed on the currency, for the sake of design purposes rather than aesthetic requirement. News from: http://pubarticles.com/article-do-you-get-counterfeit-dollars-ten-steps-help-you-identify-it-1270546425.html
Exciting. I wonder how the new $100 will look. Is an image already up, or are they concealing it for now in fear of counterfeiters?