1878-CC

Carson City closed its half dollar chapter with 62,000 pieces in 1878, the smallest delivery from the branch since the inaugural 1870-CC and the final CC half ever struck. The trigger was the Bland-Allison Act, signed February 28, 1878, which required the Treasury to coin two to four million dollars in silver bullion into standard silver dollars each month. Carson City's press capacity was redirected onto the new Morgan dollar, and the half dollar dies that had been the branch's workhorse for eight years went into storage. The 1876-CC had run near two million pieces and the 1877-CC at roughly 1.42 million; the collapse to 62,000 was a hard policy stop, not a soft tail.

Authentication on this final-year CC issue turns on the CC mintmark surface and the wear distribution typical of a coin that worked the Comstock economy until the era closed. The two C's beneath the eagle should match in height, serif weight, and depth, with the surrounding field showing the same granularity as the rest of the reverse; added-mintmark fakes built on common Philadelphia 1878 halves carry a halo of tooled metal at the base, a tilt away from the documented die position, or a font shape that reads off against a reference photo. Genuine examples almost always carry deep, even rub across Liberty's knee, the shield, and the eagle's breast. Any piece above Very Fine, and any raw coin priced attractively against the certified market, should be in a PCGS or NGC holder before money changes hands.

The 1878-CC sits among the genuine condition rarities of the Seated Liberty half series. PCGS traces roughly 150 survivors across all grades, with the Mint State census in the low double digits and gems in single digits; the Eliasberg specimen brought $77,000 at Bowers and Merena in April 1997, and a Gardner MS65 realized $64,625 at Heritage in June 2014. Most circulated coins grade Very Good through Fine, with supply tightening above Very Fine and Mint State pieces appearing at auction only every few years. Collectors finishing a Carson City half set need this date alongside the 1870-CC as the bookends of the eight-year CC chapter. For the Bland-Allison transition to Morgan dollar coinage, see the Seated Liberty Half Dollar series history.