1957-D

The 1957-D Roosevelt dime is the Denver issue from the high-volume late-1950s silver era, with 113,354,330 circulation strikes produced. Denver's 1957 output ran behind Philadelphia's 161 million for the first time in several years, a reversal of the long-running pattern in which Denver dime production typically exceeded the parent mint. The shift reflected Treasury's load-balancing decisions as it directed extra dime work to Philadelphia to meet rising retail demand without expanding Denver press capacity. The "D" mintmark appears on the reverse to the left of the torch base, in the standard Sinnock-set position established in 1946. The coin carries no design changes, with the FDR portrait on the obverse and the torch flanked by olive and oak branches on the reverse.

The 1957-D follows the silver-era specifications: 2.5 grams, 17.9 millimeters, 90% silver and 10% copper, reeded edge. Authentication on a Denver circulation strike includes weight verification at roughly 2.45 to 2.55 grams, examination of the "D" mintmark for clean punching, and inspection of the reeded edge. Added-mintmark fakery is not a meaningful concern on this date because both the Philadelphia and Denver issues trade at common-date prices. Strike quality on 1957-D coins runs from average to sharp, with the Full Bands designation requiring complete separation on both pairs of horizontal bands wrapping the torch. Denver dies produced FB strikes at a steady rate, though softer central-detail examples are common in the population because of the volume of issue and the routine die wear that came with it.

In the market the 1957-D trades at entry-level prices through circulated and lower Mint State grades, with the silver melt floor anchoring the lower end. PCGS and NGC populations are robust through MS-65 and MS-66 but tighten at MS-67 FB and finer. The date is a common roll filler for Roosevelt date sets without a Key or Semi-Key premium, and condition-rarity buyers focus on the strict Full Bands grades at the upper end, where MS-67 FB pieces trade well into three-figure territory and MS-67+ FB examples reach four figures. For broader context, see the Roosevelt Dime series history.