1880-CC

The 1880-CC Liberty Head half eagle was struck during a period when Carson City gold production was heavily skewed toward the larger double eagle denomination. With a reported mintage of 51,017 pieces, the issue is the second-highest CC half eagle production figure of the With Motto era, surpassed only by the 1891-CC. That seemingly generous output is misleading. The coins entered active commercial circulation around the silver-mining economy of western Nevada, where they were spent, deposited, and re-deposited into bank vaults, then shipped east in the 1890s and early 1900s as the Carson City Mint wound down its operations. Most pieces were melted under successive Treasury reductions of gold coin reserves, leaving the surviving population a small fraction of the original strike. Curiously, the 1880-CC double eagle shares an almost identical mintage figure, a coincidence that sometimes trips up new researchers.

Authentication centers on confirming the coin meets the standards Christian Gobrecht's design demanded: 8.359 grams, 21.6 millimeters across, 90 percent gold, with a reeded edge. The CC mintmark sits on the reverse below the eagle, and its placement and font style are well documented for the Carson City series. Two diagnostics deserve specific attention. First, weigh the coin precisely; cast counterfeits and gold-plated base-metal fakes of CC half eagles circulate aggressively because of the strong premium, and they almost never hit the 8.359 gram standard within tolerance. Second, examine the mintmark under magnification for sharp serifs and an upright stance, since added-mintmark fakes built from common Philadelphia 1880 half eagles are a known threat. Strike weakness on the eagle's neck feathers and the stars surrounding Liberty's portrait is typical for the issue and should not be confused with wear or polishing.

Within the Carson City half eagle run, Doug Winter rates the 1880-CC as moderately available in lower circulated grades but genuinely scarce in About Uncirculated, with Mint State examples reaching the condition-rarity tier. PCGS and NGC populations show the bulk of certified survivors falling between VF20 and EF45, where the coin trades as an attainable Carson City entry point. AU58 examples have realized strong four-figure prices at recent Heritage and Stack's Bowers sales, and any Mint State piece is a major auction event when one appears. Read the full Liberty Head Half Eagle series history.