
Hello! That's a great question, and a very common point of confusion for coin collectors.
The Susan B. Anthony dollar was not actually minted until 1979, so a coin from 1900 with her image on it does not exist. It's very likely that the silver dollar you have from that year is the Silver Dollar, which was the dollar coin being produced in the United States in 1900. The provided search results also refer to the 1900 Morgan Dollar.
The value of a 1900 Morgan Silver Dollar depends heavily on its condition and its mint mark, which is a small letter on the back of the coin that tells you where it was made. A common 1900 Morgan dollar in circulated condition is typically worth between $30 and $50. However, if the coin is in uncirculated, like-new condition, its value increases significantly, often starting around $60 and going up into the hundreds of dollars for a perfectly preserved specimen.
I would recommend taking a closer look at your coin to confirm it's a Morgan Dollar. It will feature a profile of Lady Liberty on the front and an eagle with outstretched wings on the back.


