We don’t often see half dollars anymore, but they once were a major part of everyday commerce. Overall demand - whether enough people collect this coin to drive up its numismatic (collectible) value.Errors and/or varieties - whether there’s anything unusual about the coin.Grade and overall state of preservation - the condition of the coin.Number of survivors - how many of that coin still exist.Mintage number - how many of that coin were made.Precious metal content - how much silver a coin contains.When it comes to determining the value of your silver coins, keep in mind, silver coin values are based on the following factors: The dates that the metal composition changed for each U.S.A list of the most valuable silver coins by denomination.So many people have been asking me about the value of their silver pennies, nickels, dimes, quarters, half dollars, and dollars! coins and want to know how much they’re worth? If you buy thru these links, we may earn a commission at no additional cost to you.ĭo you have some silver U.S.