1861-C

The 1861-C half eagle is the final $5 gold piece struck at the Charlotte Mint and the last coin of any denomination produced there. Charlotte opened in 1838 to convert North Carolina placer gold into federal coinage and operated continuously until April 1861, when state militia acting for the seceding North Carolina government took control of the building. Coining did not stop immediately. Doug Winter and Stack's Bowers research show that of the 6,879-piece mintage reported for 1861-C, roughly 887 coins were struck in May 1861 under Confederate authority, using the same dies, presses, and bullion the federal staff had left behind. Those Confederate-period strikes are part of the recorded mintage figure, not a separate emission. The building never reopened as a coining facility after the war; it served as a US Assay Office and today houses the Mint Museum.

Authenticators check the standard Coronet specs: 8.359 grams, 21.6 mm, 0.900 fine gold with copper alloy, reeded edge, C mintmark on the reverse below the eagle. Two diagnostics matter most. First, weight and specific gravity. Counterfeit C-mintmark coins are usually built by adding a fake mintmark to a common Philadelphia 1861 host, so any example failing the 8.359 gram standard, or showing tooling, raised metal, or a soldered seam around the mintmark, should be rejected. Second, strike. Genuine 1861-C pieces are typically soft on the central obverse hair curls and on the eagle's neck and shield, a late-die Charlotte trait rather than wear, and graders weigh this when assigning Mint State grades. Current scholarship cannot reliably separate federal strikes from Confederate ones.

Doug Winter ranks the 1861-C among the top appearance-rarity Charlotte half eagles, alongside the 1842-C Small Date, 1844-C, and 1854-C. He estimates roughly 200 examples survive across all grades, with PCGS putting the figure at 150 to 200. Most pieces fall between Fine and About Uncirculated, AU58 examples are scarce, and only three to five Mint State coins are known. The finest is a PCGS MS63 with CAC approval, sold privately by Doug Winter Numismatics after bringing $59,800 at public auction in 2000. For Civil War collectors and Charlotte specialists the 1861-C is the capstone of any branch-mint set, and demand keeps prices firm even in lower circulated grades. See the Liberty Head Half Eagle series history.