United States five-dollar bill
The United States five-dollar bill ($5) is a denomination of United States currency. The current $5 bill features U.S. president Abraham Lincoln and the Great Seal of the United States on the front and the Lincoln Memorial on the back. All $5 bills issued today are Federal Reserve Notes. , the average life of a $5 bill in circulation is 4.7 years before it is replaced due to wear. Approximately 6% of all paper currency produced by the U.S. Treasury's Bureau of Engraving and Printing in 2009 were $5 bills. Although sometimes nicknamed a "fin", which has German/Yiddish roots and is remotely related to the English "five", the term is currently far less common than it was in the late 19th and early 20th centuries. It is also occasionally referred to as a “fiver”. Current design The redesigned $5 bill was unveiled on September 20, 2007, and was issued on March 13, 2008 during a ceremony at President Lincoln's Cottage. Security features New and enhanced security features make it easier to check the new $5 bill and more difficult for potential counterfeiters to reproduce. The redesigned $5 bill has: Watermarks: There are now two watermarks. A large numeral "5" watermark is located in a blank space to the right of the portrait, replacing the watermark portrait of President Lincoln found on previous bills. A second watermark — a new column of three smaller "5"s — has been added and is positioned to the left of the portrait. Security thread: The embedded security thread runs vertically and is now located to the right of the portrait. The letters "USA" followed by the number "5" in an alternating pattern are visible along the thread from both sides of the bill. The thread glows blue when held under ultraviolet light (blacklight). Microprinting: The redesigned $5 bill features microprinting, which is the engraving of tiny text, on the front of the bill in three areas: the words "FIVE DOLLARS" can be found repeated inside the left and right borders of the bill; the words "E PLURIBUS UNUM" appear at the top of the shield within the Great Seal; and the word "USA" is repeated in between the columns of the shield. On the back of the bill the words "USA FIVE" appear along one edge of the large purple "5". Because they are so small, these microprinted words are hard to replicate. Red and Blue Threads: Some small red and blue threads are embedded into the paper to reveal if a higher denomination counterfeit bill has been printed on the bleached paper of a genuine lower denomination bill. Infrared Ink: The back of the five-dollar bill features sections of the bill that are blanked out when viewed in the infrared spectrum. This is consistent with other high-value US bills ($5 and up), which all feature patterns of infrared-visible stripes unique to the given denomination. Bills of other world currencies, such as the Euro, also feature unique patterns visible only when viewed in this spectrum.