Tips for building a 20th century type coin set is a collection of coins which includes one of each design from each denomination the United States produced between 1900 and 1999. It's a fun -- and relatively simple -- way to collect U.S. coins.
Some 1972 Eisenhower silver dollars are worth thousands of dollars! See how much your 1972 Ike silver dollars are worth here AND how much silver is in those dollar coins!
There are NO 1933 Washington quarters in existence today - here's why! A list of US quarters you'll never find + How the 1930s Depression affected US coins.
