1959

The 1959 Philadelphia Roosevelt dime returned to high-volume output at 86,929,291 circulation strikes after the recession-trimmed 1958 figure. The post-recession recovery in retail spending pulled new dime work back up through the Federal Reserve system, and Philadelphia's 1959 production climbed above its 1958 mark by a factor of nearly three. The 1959 was also the first Roosevelt dime year to coincide with the redesigned Lincoln cent that swapped the wheat-ear reverse for the Lincoln Memorial design, a parallel design event in the coinage program but with no impact on the dime itself. The coin carries John R. Sinnock's 1946 design without modification, with the FDR portrait on the obverse and the torch flanked by olive and oak branches on the reverse. Philadelphia coins carry no mintmark, the standard parent-mint convention through 1979.

The 1959 follows the silver-era specifications: 2.5 grams, 17.9 millimeters, 90% silver and 10% copper, reeded edge. Authentication on a Philadelphia circulation strike includes the standard weight check at roughly 2.45 to 2.55 grams, confirmation of no mintmark on either side of the coin, and inspection of the reeded edge for completeness. Strike quality on 1959 coins is generally strong, with the Full Bands designation requiring complete separation on both pairs of horizontal bands wrapping the torch. Philadelphia dies produced FB strikes at a respectable rate, though softer central-detail examples appear in the population in the lower Mint State range from routine die wear. Condition rarity becomes meaningful at MS-67 and finer because the volume of issue meant most coins entered roll handling rather than dedicated set preservation.

The 1959 trades at modest premiums in 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 strict-FB MS-67 examples, which trade well into three-figure territory and reach four figures at MS-67+ FB. For broader context, see the Roosevelt Dime series history.