Your Old Coin Could Be Valuable!
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The 1878-S Morgan Silver Dollar is worth anywhere from $35 in worn condition to over $3,500 in high-grade uncirculated condition. As the very first year of the legendary Morgan series, this San Francisco-minted coin is a favorite among both casual treasure hunters and serious numismatic investors seeking a piece of American history.
| Condition / Grade | Estimated Value |
|---|---|
| Good (G-4) | $35 – $40 |
| Fine (F-12) | $45 – $55 |
| Extremely Fine (XF-45) | $65 – $80 |
| Uncirculated (MS-63) | $180 – $250 |
| Choice Mint State (MS-65) | $750 – $1,200 |
History of the 1878 San Francisco Mint Silver Dollar
The year 1878 marked a pivotal moment in American history. It was the birth year of the Morgan Silver Dollar, mandated by the Bland-Allison Act, which required the U.S. government to purchase and mint vast amounts of silver into coins.
Among the various mints that produced these coins, the San Francisco Mint—denoted by the “S” mint mark—stood out for its exceptional craftsmanship. If you have found one of these coins in a drawer or inherited a collection, you are holding a relic from the tail end of the Wild West era.
To determine if yours is a genuine rarity, you can use a top coin identifier app to instantly recognize the date and mint mark. The San Francisco mint produced over 9.7 million of these dollars in 1878.
While that sounds like a lot, many were melted down over the decades, making high-quality survivors quite valuable today. Using an app like CoinKnow can help you distinguish between a common circulated coin and a potential high-value gem.
Your Old Coin Could Be Valuable!
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How to Identify the Mint Mark and Design Features
Before checking the price, you must confirm that your coin is indeed the San Francisco variety. On the reverse (the “tails” side) of the 1878 Morgan Dollar, look just above the “D” and “O” in the word “DOLLAR.”
If you see a small “S,” it was minted in San Francisco. If there is no mark, it was minted in Philadelphia. Philadelphia coins from this year have unique “Tail Feather” variations, but the “S” mint is mostly consistent in its design.
For those looking to compare their coins to professional standards, checking the 1878 Morgan Dollar auction results can provide a clearer picture of what buyers are currently paying for specific grades.
Your Old Coin Could Be Valuable!
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The San Francisco Mint was known during this period for producing coins with a “sharp strike,” meaning the details of Lady Liberty’s hair and the eagle’s feathers are often more distinct than those from other mints. If your coin looks particularly crisp, it might be worth significantly more than the baseline melt value.
Grading Your 1878-S Silver Dollar
The value of your 1878-S Morgan Dollar is almost entirely dependent on its grade. Professional graders look at the amount of wear on the highest points of the coin, such as Lady Liberty’s cheek and the feathers on the eagle’s breast.
If these areas are flat and smooth, the coin is considered “circulated.” If they retain a frosty, luster-filled appearance with no signs of wear, the coin is “uncirculated” (Mint State). Even a small difference in grade can mean a difference of hundreds of dollars.
Your Old Coin Could Be Valuable!
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For instance, an 1878 silver dollar valued at MS-65 is considerably rarer and more expensive than one graded MS-60. You can get a rough estimate and professional guidance by using CoinKnow, which allows you to upload photos and compare your coin against a high-resolution database of graded examples.
| Grade Group | Physical Characteristics | Price Range |
|---|---|---|
| Circulated (G-XF) | Moderate to heavy wear; details lost. | $35 – $85 |
| About Uncirculated (AU) | Trace wear on hair and breast; some luster. | $100 – $150 |
| Mint State (MS-60 to MS-62) | No wear, but many bag marks or “chatter.” | $160 – $200 |
| High Grade (MS-65+) | Incredible luster, very few blemishes. | $1,100+ |
Key Factors Influencing 1878-S Morgan Dollar Prices
Several factors beyond the grade can influence what a collector will pay for your 1878-S. One of the most important is “Eye Appeal.” A coin that has aged with a beautiful rainbow patina (toning) can often sell for a premium over a “white” (untouched) coin.
Conversely, if a coin has been cleaned, its value will drop significantly. Never clean your old coins! Cleaning creates microscopic scratches that numismatists can spot instantly, often cutting the value by 50% or more.
Market demand also fluctuates based on the current price of silver, though for 1878 Morgans, the “collector value” usually far exceeds the silver melt value. Using an app like CoinKnow helps enthusiasts track these market trends in real-time.
Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
Also, watch out for “Proof-Like” (PL) or “Deep Mirror Proof-Like” (DMPL) specimens. These were business-strike coins that were struck so well they look like mirrors. An 1878-S in DMPL condition can easily command several thousand dollars at auction.
Why the San Francisco Mint Matters Most for This Year
The San Francisco Mint has a reputation for being the “Rolls Royce” of mints during the 19th century. Because the 1878-S was the first year of production, the mint employees were often very careful with the initial batches.
As a result, many 1878-S coins survived in better condition than their counterparts from Philadelphia or Carson City. However, because so many “S” mint coins were used in daily commerce in the booming West, finding one today that hasn’t been scratched or worn down is a challenge.
Collectors specifically look for the 1878-S to complete their “First Year” sets. Because it is more common in high grades than the 1878-CC (Carson City), it is the “attainable” high-grade dream for many budget-conscious collectors.
Your Old Coin Could Be Valuable!
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If you are unsure whether your coin is a standard 1878-S or a more valuable variety, always consult a professional guide or a digital identifier to ensure you aren’t missing out on a hidden treasure.
| Feature | Impact on Value |
|---|---|
| Natural Toning | Increases value (10-20% premium) |
| Cleaning Scratches | Decreases value (drops to silver melt) |
| Mirror Surface (DMPL) | Extreme value increase (5x – 10x) |
| Strong Strike | Slight value increase for eye appeal |
Summary: Should You Sell Your 1878-S Morgan Silver Dollar?
Deciding whether to sell your 1878-S Morgan Dollar depends on your financial goals and the coin’s condition. If your coin is heavily worn and graded “Good,” it will likely sell for just above the silver spot price.
However, if you have a coin that looks like it just came from the bank in 1878—with bright luster and sharp details—you might want to have it professionally graded by a service like PCGS or NGC.
The 1878-S is a cornerstone of American numismatics. Its price has remained relatively stable even during economic downturns because it is the “First Year” of the most collected silver dollar series in the world.
Whether you keep it as a family heirloom or sell it to a dealer, knowing its worth is the first step. Use the modern tools available today, stay informed on market prices, and enjoy the history of your San Francisco silver dollar.
Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
FAQ
Q: Is the 1878-S Morgan Dollar made of solid silver?
A: No, it is 90% silver and 10% copper. This was the standard “coin silver” composition used by the U.S. Mint for silver dollars. Each coin contains about 0.7734 ounces of pure silver.
Q: Where is the mint mark on an 1878 silver dollar?
A: You can find the “S” mint mark on the reverse side of the coin, centered just above the space between the letters “D” and “O” in “DOLLAR.” If there is no letter there, it was minted in Philadelphia.
Q: Should I clean my 1878-S Morgan Dollar to make it worth more?
A: Never clean your coin! Even using a soft cloth or mild soap can damage the surface of an old coin. Collectors prefer “original” surfaces, and a cleaned coin will almost always lose its collector value, being worth only its weight in silver.
Q: How much is an 1878-S Morgan Dollar worth today?
A: Prices typically range from $35 for worn examples to roughly $250 for common uncirculated grades. Exceptional coins with deep mirror finishes can sell for $2,000 or more at professional auctions.