1846-Da

The 1846-D Liberty Head half eagle was struck at the Dahlonega Mint in north Georgia, where the small branch facility coined a combined 80,294 pieces across all 1846-D dies. Dahlonega had opened in 1838 to turn local placer and vein gold into federal coin, and 1846 falls in the middle of its steadiest run for the half eagle. Collectors split the year into two cataloged issues: the Normal Mintmark coin treated here, and a separately listed D-over-D repunched mintmark variety. The 80,294 figure covers every 1846-D die marriage, and Doug Winter has expanded the count to four marriages in recent scholarship. Production sat just below the 1845-D, in a mid-1840s window when local Georgia gold supply was past peak but still workable. Sutter's Mill, which would reshape American gold, was still nearly two years away.

The mintmark sits below the eagle on the reverse, a small "D" in the same spot Denver later used. Any "D" half eagle from 1838 through 1861 is Dahlonega, since Denver did not strike gold until 1906. Authentication starts at the scale: 8.359 grams at .900 fine, 21.6 mm reeded edge, with any meaningful drift warranting closer review. The active counterfeit threat is an added "D" glued or tooled onto a common 1846 Philadelphia coin. Examine the join line under magnification, look for tooling marks or solder traces in the field around the letter, and confirm the font weight matches Dahlonega punches. Soft strikes on Liberty's hair, on the stars, and on the eagle's left side are normal for the issue and should not be read as wear. Bass-Dannreuther and Winter both catalog the die marriages.

In the broader landscape the 1846-D is a classic conditional rarity. Doug Winter ranks it close to the 1844-D and 1845-D on overall survival, but the high-grade picture is much thinner: only about 33 mint state grading events across PCGS and NGC as of early 2025, and just one example certified MS64. Circulated coins in VF and XF turn up a few times a year, while anything Choice or finer is genuinely difficult to land. A PCGS MS61 was recently offered through Douglas Winter Numismatics around $16,750, a fair benchmark for a strong uncirculated example. Most Dahlonega specialists own the date at AU and chase it for years in mint state. For background on the design and the full date range, see the Liberty Head Half Eagle series history.