Mercury Dime obverse and reverse

Mercury Dime

1916 - 1945

Coin Specifications

Years Minted 1916 - 1945
Silver Percentage 90%
Silver Content, as struck 0.0723 troy oz
Silver Content, worn (trading convention) 0.0715 troy oz 0.715 troy oz per $1 of face value, the figure dealers quote from
Face Value $0.10
Denomination dime

Mercury Dime value by year

Every year the Mercury Dime was struck in silver, with mintage by mint and a melt value that follows the live silver spot price. The series ran from 1916 to 1945 across 27 years of coinage, with none struck in 1922, 1932, 1933.

Historical Context

The Mercury Dime, officially known as the Winged Liberty Head Dime, was minted from 1916 to 1945. Designed by Adolph A. Weinman, it features Lady Liberty wearing a winged cap, symbolizing freedom of thought. The coin’s popular nickname “Mercury Dime” comes from Liberty’s resemblance to the Roman god Mercury.

Composition and Silver Content

Each Mercury Dime contains 90% silver and 10% copper, weighing 2.5 grams total. The silver content per coin is 0.0723 troy ounces as struck, making these coins highly sought after by both collectors and silver investors. Worn examples trade at the junk silver convention of 0.715 troy ounces per $1 of face value, which works out to 0.0715 troy ounces per dime.

Collectibility

Mercury Dimes are among the most beloved U.S. coin designs. Key dates include the 1916-D (low mintage) and 1942/1 overdate varieties. Common dates in circulated condition are readily available and popular for junk silver stacking.