The 1979 dollar coin, commonly referred to as a "Liberty Dollar," is officially known as the Susan B. Anthony dollar. Its value is highly dependent on its condition, mint mark, and whether it is a specific variety.
In circulated condition, a 1979 Susan B. Anthony dollar is extremely common and is typically worth only its face value of one dollar. Most of these coins saw circulation and show signs of wear.
For uncirculated coins, the value increases based on their grade and origin. The coin was produced at the Philadelphia (P), Denver (D), and San Francisco (S) mints. According to price guides, a standard 1979 dollar from any of these mints in a typical uncirculated grade (like MS-65) is valued at approximately $8. The value can rise significantly for coins in near-perfect condition. For example, a 1979-P coin graded MS-67 can be worth over $2,000, while a 1979-D in the same grade is valued at over $1,000.
There are also specific varieties that command a premium. The 1979-S proof coins exist in two versions: Type 1, with a filled "S" mint mark, and Type 2, with a clear "S" mint mark. The Type 2 "Clear S" is considerably rarer and more valuable. A top-graded Type 2 proof coin can be worth over $3,000, whereas the more common Type 1 is valued closer to $46 in the same perfect grade. Another notable variety is the 1979-P "Wide Rim" or "Near Date" coin, which is a scarcer die variety sought after by collectors.
To determine the precise value of your coin, it is best to have it examined by a professional to assess its specific grade and identify any valuable characteristics.
