1940-D

Denver struck only 2,797,600 quarters in 1940, the third-lowest non-Key Date mintage in the late-1930s and early-1940s Washington run, behind only the 1937-S at 1.65 million and the 1939-S at 2.63 million. The D mintmark sits on the reverse below the wreath, the standard branch-mint placement from 1932 through 1964. The coin is currently classified as Regular on the site, but its production figure places it firmly among the borderline Semi-Key candidates that condition-focused collectors track separately from the official catalog tier. The contrast with the 35.7 million Philadelphia output for the same year is striking and underscores how Denver's quarter production lagged the main mint during this stretch.

Strike on the 1940-D follows the typical Denver pattern for the period: softer than Philadelphia or San Francisco work, with the high points on Washington's hair above the ear and the eagle's central feathers often showing weakness even on Mint State pieces. This makes MS66 a genuine condition rarity for the date, with PCGS, the Professional Coin Grading Service, population data thinning sharply above MS65. Original-toned examples without the dipped, washed look common to mid-century silver carry an additional premium. No major doubled-die or repunched-mintmark varieties are attributed to the 1940-D, so authentication centers on confirming a legitimate D mintmark struck into the die rather than added to a Philadelphia host coin; the diagnostic involves checking mintmark spacing and depth against verified examples.

For collectors building a Washington run, the 1940-D is one of the more challenging dates of the early-1940s window. Circulated examples carry a modest premium over the very common dates of the series, and Mint State pieces in MS65 are reasonably available with patience but cost meaningfully more than the corresponding 1940 Philadelphia or 1940-S grades. The realistic acquisition path is a certified MS64 or MS65 from a major dealer or auction, with MS66 reserved for collectors willing to pay considerably more for full strike and original surfaces. Long-term pricing has trended upward steadily on this date, supported by genuine scarcity in high grades and recurring discussion of its Semi-Key status. For the broader story of John Flanagan's design and the series' production arc, see the Washington Quarter series history.