Based on the provided context, which consists of website navigation data rather than specific coin values, it is not possible to determine the worth of a 1979 dollar coin. However, I can provide this information based on general numismatic knowledge.
A common point of confusion is the term "silver dollar." The 1979 dollar coin, which features Susan B. Anthony, is not made of silver. It is a copper-nickel clad coin, composed of a pure copper core with an outer layer of 75% copper and 25% nickel. Because they contain no precious metals and were minted in very large numbers, most 1979 Susan B. Anthony dollars in circulated condition are only worth their face value of one dollar.
The value can increase depending on the coin's mint mark and condition. Coins minted in Philadelphia (P), Denver (D), and San Francisco (S) are all very common. However, uncirculated examples that have been professionally graded can be worth a few dollars more than face value, typically from $5 to $15, with exceptionally high-grade specimens fetching more.
There is one notable variety that carries a significant premium: the 1979-P "Wide Rim" or "Near Date" variety. On this version, the date is much closer to the coin's rim than on the standard version. This error is scarcer and more sought-after by collectors. A circulated Wide Rim variety can be worth between $20 and $40, while uncirculated examples can be valued at $100 or more depending on their grade. To determine if you have this variety, you would need to compare it with a standard 1979 dollar.
