A coin produced in 1980, particularly a greenback coin bearing the mint mark “D,” represents an occasion of United States coinage from that period. The “D” signifies that the coin was struck on the Denver Mint. These items, whereas also known as “silver {dollars},” had been usually composed of a copper-nickel clad alloy quite than treasured metallic, besides within the case of sure proof or uncirculated examples that may have been specifically minted with silver.
The historic context surrounding such cash includes the discontinuation of precise silver greenback manufacturing and a shift in direction of base metallic alternate options for normal circulation. These {dollars} served primarily as commemorative or collector’s objects, fulfilling a perceived want for bigger denomination foreign money whereas minimizing using precious sources. The existence of a Denver-minted instance illustrates the distribution of coin manufacturing throughout completely different services inside the US Mint system.