1917-D Reverse Mintmark

After Mint Director F.H. von Engelken's February 14, 1917 order moved the mintmark from obverse to reverse, Denver resumed Walking Liberty production with the D punch newly positioned near the eagle's tail on the lower-left rock. The 1917-D Reverse Mintmark variety totaled 1,940,000 coins, more than double the obverse-mintmark figure from earlier the same year, and the higher output reflects the steadier pace Denver achieved once the new dies were in regular rotation. Adolph A. Weinman's design carried forward without alteration on the obverse, with Liberty striding toward sunrise and laurel and oak branches gathered in her left hand. The reverse layout, however, became the standard for the remainder of the series through 1947, making this variety the first Walker to wear the design's mature mintmark configuration.

Strike quality varies widely on the 1917-D Reverse Mintmark, with Liberty's left hand and the skirt thumb chronically weak on the obverse and the eagle's breast feathers and central talon often soft on the reverse where the new mintmark sits. Authentication begins with the 12.50 gram weight and 30.61 mm diameter, then moves to the mintmark position; a genuine D sits to the lower left of the eagle, set into the rock detail rather than floating in a clear field. The punch profile is broad with proper relief, and any D that shows altered tool marks or anomalous depth warrants Professional Coin Grading Service (PCGS) or Numismatic Guaranty Company (NGC) verification before purchase. Reeded edge inspection helps confirm the planchet has not been tampered with, since altered-mintmark fakes occasionally surface for this date as well.

Populations are deep through XF and AU because the higher mintage left more survivors at every grade level, then thin meaningfully at MS65 and become scarce at MS66, with Full Strike Gems commanding the firmest auction results. The variety pairs naturally with the 1917-D Obverse Mintmark and is the entry point to the broader reverse-mintmark layout that defines the rest of the series. The shift order's full timeline and the Weinman design's complete backdrop are documented in the Walking Liberty Half Dollar series history.