1873-CC

The 1873-CC Liberty Head Half Eagle was struck during the Carson City Mint's lean fourth year of gold coinage, when Comstock Lode bullion still flowed through the Nevada facility but the working dies and presses remained badly outmatched. Just 7,416 half eagles left the Carson City coiner that year, the third-lowest production figure for the entire CC half eagle series, eclipsed only by the 1870-CC (7,675) and the 1878-CC (9,054). Doug Winter, the recognized specialist on Carson City gold, places this date in the same top tier as those two issues, identifying 1870-CC, 1873-CC, and 1878-CC as the three signature CC half eagle keys. Almost every example circulated heavily in the western economy of the 1870s, where collector preservation was effectively nonexistent.

Authentication on a date this scarce starts with the basics and ends with strike. Every genuine 1873-CC weighs 8.359 grams, measures 21.6 mm, sits at .900 fine gold, and carries a reeded edge with coin-axis alignment. Two diagnostics matter most. First, examine the CC mintmark on the reverse below the eagle. Authentic Carson City punches show distinct serifs and a measurable gap between the two C's; tooled or added mintmarks on a host 1873-P piece typically sit too close together and lack crisp edges. Second, expect honest strike weakness on the obverse stars, the hair curls above Liberty's ear, and the eagle's neck feathers. Genuine pieces show this softness because Carson City dies were worked relentlessly without the relief and pressure available in Philadelphia, so a suspiciously sharp coin warrants scrutiny rather than reassurance.

In the modern market the 1873-CC is a true condition rarity. PCGS and NGC have certified only a small population across all grades, mostly in the VF and EF range, and AU survivors are seldom seen outside major sales. Mint State examples are essentially nonexistent: the auction benchmark remains the PCGS MS62 piece sold by Heritage at the 2011 FUN auction for $161,000, then an all-time record by roughly a factor of three. For collectors building a CC half eagle set, this date sits with the 1870-CC and 1878-CC at the top of the wantlist, almost always the final hurdle and frequently the most expensive coin in a finished run. For deeper background, see the Liberty Head Half Eagle series history.