The monetary value of an 1887 Morgan Silver Dollar with the "O" mint mark, indicating it was struck at the New Orleans Mint, is highly contingent upon its physical condition, or numismatic grade. The coin had a substantial mintage of 11,550,000, making it quite common in circulated and lower uncirculated grades.
For specimens that show signs of circulation, the value is relatively modest. In lower grades such as Good or Very Good, the coin typically commands a value in the range of $30 to $40. As the condition improves through grades like Fine, Very Fine, and Extremely Fine, the value gradually increases, generally falling within a $40 to $60 price range. Even in About Uncirculated condition, the coin remains accessible, often valued under $70. The coin also possesses an intrinsic bullion value based on its 0.7734 troy ounces of silver content, which establishes a baseline price floor.
The valuation escalates significantly for uncirculated, or Mint State (MS), examples. In lower Mint State grades, such as MS-60 to MS-63, the 1887-O Morgan Dollar is still considered common, with values typically ranging from approximately $70 to $150. However, the coin's value profile changes dramatically in higher grades. The New Orleans Mint was known for producing coins with weak strikes, and as a result, sharply detailed, gem-quality 1887-O dollars are exceptionally rare. This rarity creates a substantial price jump at the MS-65 grade, where values can leap to several thousand dollars. For instance, an 1887-O graded MS-65 can be worth around $3,500, and this figure increases exponentially for any higher grades.
Therefore, while a circulated 1887-O Morgan Dollar is a common and affordable collectible, a high-grade, well-struck example is a significant numismatic rarity. A precise valuation requires a formal assessment by a professional grading service to determine its exact condition.
