Banknotes currently in circulation are 50, 100, 200, 500, 1000 and 2000 pesos oros. The 10 and 20 peso denomination bills have been replaced with 10 and 25 coins respectively in 2005. In 2010, a new 20 pesos oro polymer banknote was released. Limited editions of the 500 and 2000 peso oro notes were issued for the 1992 500th anniversary of the discovery of the Americas and year 2000 millennial celebrations, respectively, but not many of these remain in circulation. A 5000 pesos note has been considered before but not made.