1890-CC $10 (1890-CC Eagle) NGC MS61. Here is a mint state branch mint 1890-CC Gold Eagle. The coin has a full strike that shows all of the details on both sides. Often weakly struck, the centers of the stars, Libertys hair, the eagles neck and lower feathers are all bold. Bright mint luster blooms from the surfaces. Not a trace of wear is seen on the coins high points, in keeping with and as expected for the uncirculated grade.

In 1873 silver was demonetized; however, the Bland-Allison act of 1878 required the Treasury Department to coin two to four million sliver dollars each month. The act attempted to keep silver at artificially high levels. Large quantities of Morgan Dollars were minted, but they did not circulate well and were kept in Treasury storage vaults.

In 1884 Democrat Grover Cleveland became president. He fired all the Republican appointees including the top officials at the Carson City Mint and shut it down. A year later it reopened as an assay office. When Republican Benjamin Harrison became president, he fired Clevelands appointees and replaced them with Republicans. In 1889 coining operations at Carson City resumed.

In 1890 the Sherman Silver Purchase Act modified the Bland-Allison Act. Under it the government was required to purchase 4.5 million ounces of silver per month which was to be paid with bonds that could be redeemed for gold or silver. Much to the surprise of the officials, most bond holders chose gold, which depleted the governments gold reserve. This instability caused the panic of 1893, which led to the repeal of the Sherman Act and slowed the production of silver dollars. At the same time the Nevada mines were no longer as plentiful as they had been before. Combined with a low silver price, a scandal (a worker tried to smuggle gold out of the mint in his lunch box), and a struggling economy, the Mint Director, Robert Preston, ordered the Carson City Mint as a coining facility closed in 1893.