Two Carson City (CC) Mint Mark Morgan Silver Dollars

This pair of United States Morgan Silver Dollars features the reverse sides of two coins struck at the Carson City, Nevada mint, denoted by the 'CC' mint mark above the 'D' and 'O' in 'DOLLAR'. Based on user context, these coins are attributed to the years 1889 and 1893, which are both highly significant and valuable key dates in the Morgan series. Each coin is composed of 90% silver and 10% copper, with a standard diameter of 38.1mm. The reverse design features the iconic heraldic eagle with outstretched wings, clutching an olive branch and arrows, surrounded by a laurel wreath. The inscriptions 'UNITED STATES OF AMERICA', 'IN GOD WE TRUST', and 'ONE DOLLAR' are visible around the rim. From a numismatic condition standpoint, both specimens appear to have significant surface wear and potential authenticity issues that require professional verification. The 1889-CC and 1893-CC are among the most frequently counterfeited coins due to their high market value. On these specific examples, the details in the eagle's breast feathers and the wingtips appear mushy or flattened, which may indicate extensive circulation or a poor strike. There is a noticeable 'porous' or grainy texture to the fields (flat areas) and the lettering, which is often a red flag for cast counterfeits or chemically cleaned surfaces. The toning has a dull, gray-brown appearance rather than the typical luster of original mint state coins. Notable edge nicks are visible on the left coin's rim. Due to the high value associated with genuine CC-mint coins from these years, they should be weighed, measured, and subjected to a magnetic test before being sent to a third-party grading service like PCGS or NGC for authentication.

I have examined the images of the reported 1889-CC and 1893-CC Morgan Silver Dollars. These two dates represent the absolute 'Holy Grail' specimens of the Carson City mint, with the 1889-CC being the rarest and most sought-after date in the entire CC series. In genuine condition, even heavily circulated (Good-4 to Very Good-8) examples of these coins command thousands of dollars due to extreme scarcity and high collector demand. However, upon visual inspection, there are significant diagnostic concerns regarding authenticity. Both coins exhibit a 'mushy' strike, particularly in the eagle’s breast feathers and the lettering. The surfaces display a grainy, porous texture rather than traditional wear patterns; this is a hallmark of cast counterfeits or spark-erosion dies. Furthermore, the toning appears artificially induced to hide surface inconsistencies. The 1889-CC in particular is one of the most counterfeited coins in American numismatics. The market for key-date Morgans is aggressive, but only for coins encapsulated by third-party graders (PCGS/NGC). Due to the high risk of 'added' mint marks or total counterfeits, uncertified 'raw' examples trade at a massive discount or are rejected by reputable dealers. Without physical verification, I cannot confirm these are genuine 90% silver coins. To finalize this appraisal, I require a precise weight (must be 26.73g), a Sigma Metalytics test for silver purity, and a high-magnification inspection of the mint mark area to ensure the 'CC' was not soldered on. If genuine, they are treasures; if counterfeit, as the visual evidence suggests, they hold only nominal value as reference pieces.