Morgan Silver Dollar:Mint Marks, Key Dates and Series Value

What is a Morgan silver dollar worth?

Recognize both sides

The coin’s story and basic facts

Why the United States made so many silver dollars

The Bland–Allison Act of 1878 required Treasury purchases of silver and revived silver-dollar production. George T. Morgan’s new Liberty-and-eagle design became the coin associated with that policy. The series reflects the politics of silver mining and money as much as the demand for a dollar in daily commerce.

Production stopped after 1904. The Pittman Act of 1918 led to the melting of large quantities of older silver dollars and required replacement coinage. Morgan dollars returned in 1921, before the Peace dollar appeared at the end of that year. The gap in the dates is therefore part of the series history, not a missing sequence a collector must fill.

Old silver, a modern revival

The 2021 anniversary issues brought back the Morgan design in .999 fine silver. Their O and CC privy marks commemorate New Orleans and Carson City; those versions were made in Philadelphia, not in reopened historic mints. A modern privy mark must not be interpreted using the original-series mint chart.

Five mints, key dates and the right next guide

Read the small mark under the wreath

On original Morgan dollars, no mint mark means Philadelphia; O means New Orleans, S San Francisco, CC Carson City and D Denver. Denver struck the original Morgan design only in 1921. Read the mark together with the date: a letter by itself is not a rarity rating.

For existing detailed comparisons, go directly to 1879 Morgan dollars, 1900 Morgan dollars or 1921 Morgan and Peace dollars. Those guides cover their individual mints, features and price evidence.

Know which dates deserve a separate check

The 1889-CC and 1893-S are important scarce issues. An apparent key date or mint mark should be authenticated before it becomes the basis for a purchase or sale. Counterfeit coins and altered mint marks are a particular concern when a small detail creates a large price difference.

Do not treat all CC coins as equally scarce. Some Carson City issues survive in substantial numbers from stored coins, while others are much harder to obtain. Likewise, a large original mintage cannot by itself tell you how many attractive high-grade examples survive.

Distinguish varieties from damage

VAM numbers identify cataloged Morgan and Peace dollar die varieties, named for Leroy Van Allen and A. George Mallis. A line, doubled-looking letter or unusual feather needs a match to the actual diagnostics; it is not automatically a premium variety. Start with the date-specific guide before trying to assign a variety from an unclear photograph.

Prooflike (PL) and Deep Mirror Prooflike (DMPL) are separate surface designations for qualifying business strikes. They do not mean the coin is a Proof. Keep those designations separate when comparing sales, and do not mistake a polished surface for original mirrorlike fields.

How mint and condition change Morgan dollar value

The four 1881 issues below isolate the mint difference within one year. MS means Mint State; the numbers distinguish preservation within that category. These are regular issues without PL or DMPL designations, using standard grades rather than plus grades.

The photographs above show an 1879-S, not one of the 1881 price examples. The chart demonstrates why a common year, one mint’s price and one numerical grade cannot stand in for the whole series. Guide estimates are not completed-sale averages or guaranteed offers.

Separate silver content from collector premium

Multiply 0.7734 by the silver price per troy ounce for an original coin’s nominal metal-content estimate. At an illustrative $50 per ounce, that is about $38.67. This is a calculation example, not a live quotation, and it does not include a collector premium or selling costs.

A scarcer date, strong preservation or a recognized designation may matter more than metal value. Conversely, cleaning, damage or authenticity concerns can make an otherwise similar-looking coin a poor comparison. Use the cleaned-coin guide and grading guide for those general checks.

Build a collection with a clear scope

One attractive common-date Morgan is enough to begin a type collection. A five-mint set adds Philadelphia, New Orleans, San Francisco, Carson City and Denver examples; it does not require a rare date from each mint. A complete date-and-mint collection is a much larger commitment, so price the difficult issues before buying many easy ones.

Record the date, mint, grade, surface designation and any attribution. Then compare like-for-like completed sales, with the sale date and buyer’s premium accounted for. The coin appraisal guide explains when a professional assessment is useful.

What to remember

Frequently asked questions

References