View All Mercury Dimes 1916-1945

1917 Mercury Dime

Base
1917 Dime coin

About This Coin

The 1917 Mercury Dime is a United States dime from the Mercury Dimes 1916-1945 series — the second year of the series. In 1917, coins were struck at the Denver, Philadelphia, and San Francisco Mints with a combined mintage of 92.0 million. The obverse features young Liberty wearing a winged Phrygian cap, symbolizing freedom of thought — often called the "Mercury" dime despite not depicting the Roman god and the reverse displays a Roman fasces — a bundle of rods with an axe — entwined with an olive branch, symbolizing strength through unity tempered by peace. Minted during and after World War I, as America emerged as a global power and experienced the prosperity of the Roaring Twenties. Struck in 90% silver, 10% copper, weighing 2.5 grams, 17.9 mm in diameter, with a reeded edge. Produced 4 years before the celebrated 1921 key date. Across its variants, estimated values range from $8 to $1.1K depending on mint mark, grade, and strike type. A notable auction result reached $7.8K in MS67 grade at Stack's Bowers. Designed by Adolph Alexander Weinman.

Value Estimates

$8.2 - $1,132

Values as of May 2026 across all of this coin's strike types, from published price guides and, in some cases, recorded auction sales. For most coins the range runs from a well-worn example (around G-4) to an uncirculated one, but individual coins can sell for more or less depending on grade, eye appeal and demand. Compare recent sales of similar coins for a closer estimate.

Specifications

Year
1917
Denomination
Dime
Series
Mercury Dimes 1916-1945
Weight
2.5g
Diameter
17.9mm
Designer
Adolph Alexander Weinman
Edge
Reeded

Strike Types & Varieties(3)

Showing all 3 listings

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