Here are some factors that can affect the value of an 1884 silver dollar:
* Condition: The condition of a coin is one of the most important factors in determining its value. Coins that are in good condition with few scratches or marks will be worth more than coins that are in poor condition.
* Rarity: Some 1884 silver dollars are rarer than others. The rarest 1884 silver dollar is the 1884-S, which was minted in San Francisco. Only 1.8 million of these coins were minted, making them much rarer than other 1884 silver dollars.
* Mint mark: The mint mark on a coin can also affect its value. Coins that were minted at the Philadelphia Mint (which has no mint mark) are generally worth more than coins that were minted at other mints.
* Numismatic value: Some 1884 silver dollars have numismatic value, which means that they are collected for their historical or aesthetic significance. Coins with mint errors or other unique features can be worth more than coins that are in perfect condition.
If you have an 1884 silver dollar, it is important to have it appraised by a professional coin dealer to determine its exact value.