1916-S Barber

The 1916-S Barber dime closes the San Francisco chapter of the Liberty Head series with a circulation mintage of 5,820,000 pieces, the final S-mint output before the design gave way to Adolph Weinman's Mercury portrait later that year. San Francisco struck this Barber issue to meet commercial demand for small change while the new Mercury dies were being finalized and shipped, and the same facility went on to produce the inaugural 1916-S Mercury dime before year end. Charles E. Barber, then Chief Engraver of the United States Mint, designed both sides of the coin, and each piece followed the standard series specifications of 2.50 grams in 90 percent silver and 10 percent copper, struck at a diameter of 17.9 millimeters with a reeded edge.

Strike quality on the 1916-S generally falls in line with late-period San Francisco work, with Liberty's headband lettering and the hair waves above the ear typically rendered with workable definition on uncirculated survivors, though softness in the upper wreath leaves on the reverse is common. Authentication starts with the published specifications: a calibrated scale should read 2.50 grams within tight tolerance, calipers should confirm a 17.9 millimeter diameter, and the reeded edge should display uniform vertical reeds with no filed seam. The mintmark position beneath the wreath bow is the standard reference point, and the period San Francisco S font should be checked under magnification, since added-mintmark forgeries occasionally appear on common 1916 Philadelphia coins repurposed to chase the end-of-series premium.

For collectors, the 1916-S is an accessible date with a clear historical hook as the terminal San Francisco Barber dime. Problem-free pieces in Good through Very Fine trade at modest premiums over the higher-volume parent-mint issues, Extremely Fine and About Uncirculated examples appear regularly at shows, and Mint State coins remain available without the prices attached to recognized scarcities. Population data from the Professional Coin Grading Service (PCGS) and Numismatic Guaranty Company (NGC), the two major third-party grading services, reflects steady certified availability through MS-64, with gems above MS-65 showing full headband detail and original frost commanding a meaningful premium. The date earns a place in any twentieth-century type set built around the close of the design. For broader context on the design's origin and date-by-date rarity, see the Barber Dimes (Liberty Head) series history.