COURTESY:WIKIPEDIA
PRESIDENTIAL DOLLAR COINS
From 2007 to 2011, Presidential dollar coins were minted for circulation in large numbers, resulting in a large stockpile of unused $1 coins. From 2012 to 2016, new coins in the series were minted only for collectors. Another coin is slated for production in 2020 to honor George H. W. Bush, who died after the original program ended.
