1880/79-S Morgan Dollar Value Guide What This Rare Variety Is Worth Today
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The 1880/79-S Morgan Dollar is worth anywhere from $50 in heavily worn condition to well over $500 in uncirculated grades — and certain high-grade examples have sold for thousands at major auctions. If you found one of these silver dollars tucked away in an old collection or family drawer, you may be sitting on something genuinely special.
What Makes the 1880/79-S Morgan Dollar Different
The “S” in 1880/79-S tells you this coin was struck at the San Francisco Mint. But the real story is that overdate — the “79” peeking through underneath the “80.” This happened when mint workers used a die from the previous year (1879) and re-punched it with the new date. Under magnification, you can clearly see traces of the 7 and 9 beneath the 8 and 0.
This kind of variety is called an overdate, and collectors have chased them for decades. The 1880/79-S is one of the most visible and dramatic overdates in the entire Morgan Dollar series, which is a big part of why it commands a premium.
If you’re trying to figure out exactly what you have, using a coin identifier and value app can help you quickly confirm the variety and get an instant value estimate right from your phone.
Your Old Coin Could Be Valuable!
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How Much Is the 1880/79-S Morgan Dollar Worth?
Value depends heavily on condition. A coin that’s been heavily circulated — scratched, worn smooth on Liberty’s hair and the eagle’s feathers — is still worth something, mostly for its silver content plus a small collector premium. But a coin with sharp details, original luster, and no major marks can be worth many times more.
Your Old Coin Could Be Valuable!
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Here’s a general value table based on grade:
Your Old Coin Could Be Valuable!
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| Grade | Description | Estimated Value |
|---|---|---|
| G-4 (Good) | Heavy wear, flat details | $50 – $75 |
| VG-8 (Very Good) | Moderate wear, some detail visible | $75 – $110 |
| F-12 (Fine) | Even wear, major features clear | $110 – $160 |
| VF-20 (Very Fine) | Light wear on high points | $160 – $225 |
| EF-40 (Extremely Fine) | Slight wear only, sharp design | $225 – $325 |
| MS-60 (Uncirculated) | No wear, may have bag marks | $400 – $600 |
| MS-63 (Choice Uncirculated) | Strong luster, few marks | $600 – $1,200 |
| MS-65 (Gem Uncirculated) | Exceptional eye appeal | $2,000+ |
For the most current auction prices and dealer listings, you can check live 1880 Morgan Dollar price data by grade to see what collectors are actually paying right now.
Grading Your 1880/79-S Morgan Dollar at Home
You don’t need to be a professional numismatist to get a rough sense of your coin’s grade. Start by looking at the highest points of the design — Liberty’s cheek and hair above the ear on the obverse, and the eagle’s breast feathers on the reverse. If those areas are flat and featureless, the coin is in lower circulated grades.
If you can still see fine hair strands and individual feathers, you’re likely looking at a VF or better coin. And if the coin has a bright, flashy shine that reflects light in a cartwheel pattern, that’s original mint luster — a strong sign of an uncirculated example.
Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
The CoinKnow app is a great tool at this stage. Snap a photo of both sides, and it walks you through identifying the variety and estimating grade based on visible wear. It’s free to use and built specifically for everyday coin finds like this one.
The Silver Content Factor
Even a beat-up 1880/79-S Morgan Dollar has real melt value. Each Morgan Dollar contains 0.7734 troy ounces of pure silver. With silver prices typically in the $25–$30 per ounce range (check current spot prices for the latest), the base silver value alone is around $19–$23.
But because this is a recognized variety with collector demand, even worn examples sell for well above melt. You’re not just selling silver — you’re selling history and numismatic interest.
Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
For a full breakdown of what your 1880 silver dollar might be worth across all mint marks and grades, this 1880 silver dollar value reference covers the complete picture in one place.
Should You Get It Graded by PCGS or NGC?
If your coin looks uncirculated or close to it, professional grading is worth considering. PCGS and NGC are the two most trusted grading services. A graded coin in a sealed holder (“slab”) often sells for significantly more than a raw coin of the same quality, because buyers trust the grade.
Grading fees typically start around $30–$50 per coin, so it only makes financial sense if your coin is likely to grade MS-60 or higher. If you’re unsure, the CoinKnow app can help you assess whether submitting for grading makes sense before you spend the money.
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Your Old Coin Could Be Valuable!
Identify It & Know Its Real Value — Free Download
Frequently Asked Questions
Q: How do I know if my 1880-S Morgan Dollar is actually the 1880/79-S overdate variety?
A: Look closely at the date under magnification or a loupe. On the genuine overdate, you’ll see remnants of a “7” under the second digit and a “9” blending into the “0.” The traces are easiest to spot on well-struck examples with moderate or light wear.
Q: Is the 1880/79-S Morgan Dollar rare?
A: It’s not the rarest Morgan variety, but it’s a recognized and actively collected overdate. San Francisco was a high-production mint, so circulated examples do show up in old collections. The real rarity kicks in at high uncirculated grades, where the population gets very thin.
Q: Can I sell my 1880/79-S Morgan Dollar online?
A: Yes. eBay, Heritage Auctions, and Great Collections are popular platforms where raw and graded Morgans sell regularly. Before listing, check recent sold prices for comparable coins so you price it competitively. CoinKnow can also point you toward current market values so you don’t undersell.
