branches. It was minted in 0.2204 oz. (6.25 g) of 90% fine silver until 1964, when rising silver prices forced the change into the present-day cupronickel-clad-copper composition, which was also called the "Johnson Sandwich" after then-president Lyndon B. Johnson. As of 2011, it cost 11.14 cents to produce each coin. Regular issue Washington quarters: Silver quarter, 1932–1964 Clad composition quarter, 1965–1998 50 State quarters, 1999–2008 District of Columbia and United States Territories quarters, 2009 America the Beautiful quarters, 2010–2021 Washington Crossing the Delaware, 2021 American Women quarters, 2022–2025 Semiquincentennial quarters, 2026 Youth Sports quarters, 2027–2030 Commemorative and bullion issue Washington quarters: United States Bicentennial coinage quarter in clad & 40% silver, 1975–1976 (all were dated 1776–1976) Silver proof set quarter, 1992–1998 America the Beautiful silver bullion coins in 5-ounce silver, 2010–2021 US states and territories quarters, 1999–2009 In 1999, the 50 State quarters program of circulating commemorative quarters began. These have a modified Washington obverse and a different reverse for each state, ending the former Washington quarter's production completely. On January 23, 2007, the House of Representatives passed extending the state quarter program one year to 2009, to include the District of Columbia and the five inhabited US territories: Puerto Rico, Guam, American Samoa, the United States Virgin Islands, and the Commonwealth of the Northern Mariana Islands. The bill passed through the Senate, and was signed into legislation by President George W. Bush as part of , on December 27, 2007. The typeface used in the state quarter series varies a bit from one state to another, but is generally derived from Albertus. America the Beautiful quarters, 2010–2021 On June 4, 2008, the America's Beautiful National Parks Quarter Dollar Coin Act of 2008, , was introduced to the House of Representatives. On December 23, 2008, President Bush signed the bill into law as . The America the Beautiful quarters program began in 2010 and ended in 2021, lasting 12 years and depicting a natural or historic site for each state and territory. 2021: Return of the original obverse, new legislation Following the conclusion of the America the Beautiful quarter series in 2021, Treasury Secretary Steven Mnuchin had the option of ordering a second round of 56 quarters, but did not do so by the end of 2018 as required in the 2008 legislation. The quarter's design for 2021 therefore reverted to Flanagan's original obverse design, paired with a new reverse