It's a fantastic question, as many people have this exact coin and wonder if they've found a silver treasure. The coin you're referring to is the 1979 Susan B. Anthony dollar, which features the image of Liberty. While it has a silvery appearance, the crucial thing to know is that the coins made for circulation were composed of a copper-nickel blend, not silver. Because of this, a standard 1979 dollar that you might find in your pocket change is typically worth only its face value of one dollar.
However, this is where the story gets exciting and it pays to look closer. The true value of your 1979 dollar is hidden in the details. If your coin is in pristine, uncirculated condition, its value can climb to between $2 and $10. Collectors are always looking for flawless examples, so condition is everything.
The real potential for value lies in a couple of specific, sought-after varieties. You'll want to check your coin for the mint mark, which is a small letter near the collar on the front. If you have a 1979-P (from the Philadelphia mint), look closely at the rim. There is a "Wide Rim" or "Near Date" variety where the date is much closer to the edge of the coin than on the common version. Finding one of these could increase its value to between $5 and $15. An even more valuable version is a special collector's proof coin, the 1979-S with a "Clear S" mint mark. This less common proof variety, known as Type 2, is highly prized and can be worth between $25 and $40. So while most are worth a dollar, it's absolutely worth examining yours for those specific details that could make it a valuable find.
