Here are the World Heritage Sites that have been featured on
US coins:
Monticello -- featured on the reverse of the nickel (5 cent piece) from 1938–1942, 1946–2003, and 2006 to the present
Independence Hall -- featured on the reverse of the half dollar (50 cent piece) in 1976, America's bicentennial
Statue of Liberty -- featured on the reverse of the dollar coin during the US Presidential $1 Coin program, from 2007-2016
The United States State Quarter program ran from 1999 to 2008, and featured designs from each US state. The program was followed in 2009 with designs from Washington, DC, and the five US territories. The coins featured the following World Heritage Sites:
Statue of Liberty -- featured on the reverse of the New York quarter (25 cent piece), issued in 2001
Yosemite National Park -- featured on the reverse of the California quarter (25 cent piece), issued in 2005
Grand Canyon -- featured on the reverse of the Arizona quarter (25 cent piece), issued in 2008
La Fortaleza -- featured on the reverse of the Puerto Rico quarter (25 cent piece), issued in 2009
With the success of the US State Quarter program, the United States Treasury decided to initiate another series of quarters featuring national parks or national sites from each US state and territory, as well as DC. The program began in 2010 and is still in progress, and has featured the following World Heritage Sites:
Yellowstone -- featured on the reverse of the Wyoming quarter (25 cent piece), issued in 2010
Yosemite National Park -- featured on the reverse of the California quarter (25 cent piece), issued in 2010
Grand Canyon -- featured on the reverse of the Arizona quarter (25 cent piece), issued in 2010
Waterton Glacier International Peace Park -- featured on the reverse of the Montana quarter (25 cent piece), issued in 2011
Olympic National Park -- featured on the reverse of the Washington quarter (25 cent piece), issued in 2011
Chaco Culture -- featured on the reverse of the New Mexico quarter (25 cent piece), issued in 2012
Hawaii Volcanoes -- featured on the reverse of the Hawaii quarter (25 cent piece), issued in 2012
Great Smoky Mountains -- featured on the reverse of the Tennessee quarter (25 cent piece), issued in 2014
Everglades -- featured on the reverse of the Florida quarter (25 cent piece), issued in 2014
The America the Beautiful program is set to include the
San Antonio Missions in 2019, but the coin has not been issued yet.