The 1989 One dollar is part of a series of Silver eagle coins struck from 1986-Present. The specific variety is Silver Eagle. Struck in Philadelphia and designated as a Business (MS) strike, this coin is made of 99.93% silver, 0.007% copper from a mintage of 5,203,327 struck.
 
American Silver Eagles are remarkably beautiful coins in proof and are popular with collectors.
Obverse: The obverse design features a refreshed depiction of Adolph A. Weinman’s full-length figure of Liberty in full stride, enveloped in folds of the flag, with her right hand extended and branches of laurel and oak in her left.

Reverse: The reverse design features a stylized heraldic eagle design by John Mercanti.