1927-D

Denver struck 4,812,000 dimes in 1927, a relatively limited branch-mint figure that creates a date with real challenges at the upper grades. The coins moved into Western commerce and circulated heavily through the late 1920s and the Depression, with most surviving examples grading Good through Very Fine. Mint State coins exist in moderate numbers, but strike quality on the 1927-D runs notably soft at the central reverse, and Full Bands material is genuinely tough. The date is widely recognized by series specialists as one of the harder Denver issues for FB preservation, with certified gem examples commanding meaningful premiums. Original rolls did not survive in significant quantities, and the high-grade population reflects a slow accumulation through advanced collections over the decades rather than a sudden roll-find boost.

Adolph A. Weinman designed the type in 1916, and the obverse features Liberty in a winged Phrygian cap with the reverse showing the fasces wrapped by an olive branch. Composition is 90 percent silver, 10 percent copper, 2.5 grams, 17.9 millimeters, with a reeded edge. The D mintmark sits on the reverse to the left of the fasces base. The Full Bands (FB) designation from Professional Coin Grading Service (PCGS) and Numismatic Guaranty Company (NGC) is awarded only when the two horizontal bands at the center of the fasces are fully and cleanly separated. Authentication priorities include inspection of the mintmark for tooling, the weight against the 2.5-gram standard, and a careful look at the obverse cheek and wing feather definition for friction or rub that affects grade. Fine die-flow grain in the fields confirms original surfaces.

PCGS and NGC populations on the 1927-D thin sharply above MS-64 FB, and high-grade examples have brought strong results at Heritage Auctions and Stack's Bowers Galleries. Read the full Mercury Dime series history.