what coins have silver in them

[AdrianaFitz]

Based on the provided information, several common United States coins contain silver, with the year of mintage being a critical factor in determining their silver content. The primary denominations that historically included silver are the dollar, half dollar, quarter, and dime.

A key date for identifying silver in these common U.S. coins is 1964. Coins in the aforementioned denominations that were minted in 1964 or in preceding years are generally composed of silver. These are often referred to collectively as "junk silver," a term indicating that their value is derived primarily from their silver bullion content rather than any numismatic or collectible rarity.

In addition to these older circulated coins, modern silver bullion coins also exist. Unlike the pre-1965 currency that was intended for general circulation, bullion coins are specifically produced for investors and collectors and are valued for their high-purity precious metal content.