1948-D

The 1948-D quarter is a mid-range Denver issue with 16,766,800 pieces produced, a figure that lands between the 1947-D and 1949-D outputs and represents routine postwar Denver coinage. The 1948 group at all three mints shows the Treasury bringing supply back toward late-1930s norms after the postwar dip of 1947, with Denver's roughly 16.8 million falling well short of Philadelphia's 35.2 million but well above the small 1948-S figure. The D mintmark sits on the reverse below the wreath, the standard placement for Denver quarters from 1932 through 1964 before the 1965 mintmark suspension and the eventual move to the obverse in 1968.

Strike on the 1948-D is generally solid, with Denver's late-1940s output benefiting from better die maintenance than the worn presses sometimes produced at the other mints during the same window. Examine the D mintmark closely under magnification: the punch should sit cleanly on the field with no underlying letter trace, and any sign of doubling or ghosting around the base deserves a second look because the 1950-D D/S over-mintmark two years later proves the die shop did mix punches occasionally during this exact period. Counterfeit alteration of a 1948 Philadelphia coin to a 1948-D remains the more common concern; tooling marks at the base of the D punch are the diagnostic. Population reports at PCGS, the Professional Coin Grading Service, show the date is well-represented through MS65, with predictable thinning at MS66 and above.

The 1948-D is a common date today, set-fillable in circulated grades for moderate silver-melt premiums and obtainable in MS65 without significant hunting. Toning specialists watch for the relatively few original-skin Denver examples that survived the 1960s and 1970s dipping cycles intact, since attractive peripheral color on a late-1940s D quarter commands strong registry-set premiums. Realistic acquisition is a certified MS65 or MS66 from a major auction, with the genuinely difficult upgrade target at MS67 where the population census thins quickly and four-figure prices apply. For the broader story of John Flanagan's design and the series' production arc, see the Washington Quarter series history.