While the provided context from Greysheet and Coin Identifier alludes to resources for pricing the 1979 Susan B. Anthony dollar, it unfortunately does not contain the specific values themselves. Based on expert numismatic knowledge, I can provide a comprehensive answer to your question.
You might be surprised to learn that the answer isn't as simple as a single number. The value of your 1979 dollar coin depends almost entirely on its specific characteristics. The vast majority of these coins were heavily circulated and, if yours shows signs of wear, it is likely only worth its face value of one dollar. They were minted in massive quantities, so a standard, used 1979 dollar is incredibly common.
However, you shouldn't dismiss your coin just yet, as certain details can dramatically increase its value for collectors. The first thing to check is the mint mark, a small letter found to the left of Susan B. Anthony's portrait. Coins minted in Philadelphia have a "P," Denver an "S," and San Francisco an "S." If your coin is in uncirculated, mint condition, it could be worth a few dollars over face value, regardless of the mint mark.
The real treasure to look for is a specific variety from the Philadelphia mint known as the "Wide Rim" or "Near Date" 1979-P dollar. On this version, the date appears much closer to the edge of the coin than on the common variety. This error is significantly rarer and highly sought after by collectors. A circulated Wide Rim variety can be worth $30 or more, while an uncirculated example can command a much higher price. So before you spend it, take a very close look at the date on your coin; you could be holding a valuable piece of history.
