1918 (D) Mercury Dime
Strike Type
Coin Details
Value Estimates
Values as of May 2026 — estimates reflect typical grades (G-4 through MS-63). Coins in lower or exceptional grades may fall outside this range.
Auction Record
$2,990 MS65 03-06-2008 Heritage Auctions
Description
The 1918 (D) Mercury Dime represents a Denver Mint issue from the Mercury Dimes 1916-1945 series. The U.S. Mint produced 22.7 million examples, making this ranked 2nd of 3 mint variants by mintage, with 33% of production. 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. Denver's mint evolved from a frontier assay office into one of the nation's primary coin production facilities, opening in 1906. Estimated market value ranges from $8 to $1.0K depending on grade and condition. Struck in 90% silver, 10% copper, weighing 2.5 grams, 17.9 mm in diameter, with a reeded edge. Cataloged as PCGS #4918.
External References
Error Varieties(3)
1918-D Atypical Die Clash ADC-10C-1918D-01
SKH-10c-1918D-01 Spiked Head
SKH-10C-1918D-02 Spike Head
Other Strike Types in This Series
Collector Essentials
Tools and references for building and protecting your coin collection.
10x-20x Jeweler's Loupe
A must-have for examining coin details, mint marks, and surface quality
Red Book — Guide to U.S. Coins
The essential annual reference for U.S. coin values, history, and mintages
Coin Albums & Storage
Archival-quality albums and holders to protect and display your collection
USB Digital Microscope
Capture detailed images for documentation and community submissions
As an Amazon Associate, NumisDex earns from qualifying purchases.