Silver coins minted after 1964 are still valuable today. The 1964 Coinage Act removed silver from circulating coins, but many silver coins were still minted after 1964. These coins are made of a copper-nickel alloy, but they still contain a small amount of silver. The amount of silver in these coins varies, but it is usually around 40%.The value of silver coins after 1964 depends on the coin’s condition, the amount of silver it contains, and the current market price of silver. Coins in good condition are worth more than coins in poor condition. The amount of silver in the coin also affects its value. Coins with higher silver content are worth more than coins with lower silver content. Finally, the current market price of silver affects the value of silver coins. When the price of silver is high, silver coins are worth more.To determine the value of a silver coin after 1964, you need to know the coin’s condition, the amount of silver it contains, and the current market price of silver. You can find out the amount of silver in a coin by looking at its composition. Coins minted after 1964 are usually composed of a copper-nickel alloy, but they still contain a small amount of silver. You can also find out the current market price of silver by looking at the spot price of silver.Silver coins minted after 1964 are still valuable today. Knowing the coin’s condition, the amount of silver it contains, and the current market price of silver can help you determine the value of a silver coin after 1964.