The Eisenhower dollar, launched in 1971, was popular in Western casinos. It featured President Eisenhower and an Apollo 11-inspired reverse motif.
In 1976, Eisenhower dollars had a dual date "1776-1976" to mark the U.S. bicentennial. They were briefly reissued after this, but many found them too bulky.
Eisenhower dollars are now popular among collectors, especially for their die varieties and 40% silver versions issued in uncirculated and Proof finishes.
The Susan B. Anthony dollar, issued in 1979, aimed to replace bulky coins. However, its similarity to quarters led to public confusion and lack of popularity.
Despite efforts to promote the Susan B. Anthony dollar, it was easily confused with quarters and never widely accepted, leading to its limited circulation.
In 2000, the Sacagawea dollar was introduced with a golden color and plain edge, featuring the Native American guide Sacagawea. Its design by Glenna Goodacre was praised.