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The 1880 80/79 Morgan Dollar is worth anywhere from $65 in worn condition to over $35,000 for high-grade Mint State specimens. This fascinating “overdate” variety is a favorite among collectors because it tells a physical story of Mint history where 1880 dies were punched directly over 1879 designs.
| Condition / Grade | Estimated Value (USD) |
|---|---|
| Good to Very Good (G-VG) | $65 – $85 |
| Fine to Very Fine (F-VF) | $90 – $115 |
| Extremely Fine (EF/XF) | $140 – $185 |
| Uncirculated (MS63) | $450 – $650 |
| Gem Uncirculated (MS65+) | $3,500 – $35,000+ |
Understanding the 1880 80/79 Morgan Dollar Overdate
If you have just inherited an old coin collection or found a silver dollar in a drawer, you might be holding a piece of numismatic history. The 1880 80/79 Morgan Dollar isn’t just a regular silver coin; it is an “overdate” variety. In 1880, the Philadelphia Mint was looking to save money and resources, so they reused leftover dies from 1879 by punching the “80” directly over the “79.”
To the naked eye, it looks like a standard silver dollar, but under a magnifying glass, you can see remnants of the “79” underneath the final “80.” Identifying these tiny details can be difficult for beginners, which is why many use a top coin identifier app to zoom in on the date and confirm the variety. Using tools like CoinKnow makes it much easier to distinguish between a common date and a rare overdate.
Because silver prices fluctuate, the base value of this coin is always tied to its 0.7734 ounces of pure silver. However, for the 80/79 variety, the collector premium far outweighs the “melt” value. Collectors are willing to pay a high price for these coins because they represent the logistical challenges the US Mint faced in the late 19th century.
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How to Identify the 1880 80/79 Variety
Identifying the 1880 80/79 Morgan Dollar requires a steady hand and a good light source. You are looking for the “under-digits.” Specifically, look at the second “8” in 1880. You should be able to see a small horizontal bar inside the top loop of the 8, which is actually the top of the “7.” In some versions, you might also see the tail of the “9” poking out from the bottom of the final “0.”
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There are actually several sub-varieties of this overdate, known as VAMs (named after researchers Van Allen and Mallis). Some show a “Large 8 over Small 7,” while others show a “Medium 8 over 7.” Each of these has a different market value. If you are unsure which version you have, CoinKnow provides high-resolution reference images to help you match your coin to known examples.
When you look at the 1880 silver dollar value, you will notice that the 80/79 variety consistently commands a 20% to 50% premium over the standard 1880 Philadelphia minted coins. The clearer the overdate features are, the more a collector will be willing to pay. Professional grading by services like PCGS or NGC is often recommended for these coins to maximize profit.
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| Variety Type | Key Identifying Feature | Rarity Level |
|---|---|---|
| 80/79 Crosscut | Top of ‘7’ visible in ‘8’ | Scarce |
| 8/High 7 | 7 is shifted upward | Rare |
| 8/Low 7 | 7 sits lower in the final 8 | Very Scarce |
The Impact of Mint Marks on 1880 80/79 Value
While the Philadelphia Mint (no mint mark) produced many overdates, the San Francisco (S), New Orleans (O), and Carson City (CC) mints did as well. A Carson City 1880 80/79 is the “holy grail” for many collectors. These were struck in limited quantities in Nevada and are famous for their deep, frosty luster and historical connection to the Wild West.
An 1880-CC 80/79 in Mint State can easily exceed $1,000, even in lower grades. Conversely, the New Orleans “O” mint mark variety is generally more affordable but still carries a premium over the standard 1880-O. When evaluating your coin, always flip it over and look at the reverse, just above the “DO” in “DOLLAR.” If there is no letter, it’s Philadelphia.
Getting the correct 1880 Morgan Dollar price guide data is essential because the difference between an “O” and a “CC” mint mark can mean thousands of dollars. Always check the mint mark before assuming the value based on the date alone. Using an app like CoinKnow can help you identify these tiny letters without needing a professional loupe.
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Grading and Condition: Why It Matters
In the world of coin collecting, condition is everything. A coin that has been carried in someone’s pocket for years will have “worn” details, where Lady Liberty’s hair looks flat and the eagle’s breast feathers are smooth. This is graded on a scale from 1 to 70. Most 1880 80/79 Morgan Dollars found today fall in the “Fine” to “Extremely Fine” range (grades 12-45).
“About Uncirculated” (AU) coins show just a hint of wear on the highest points, while “Mint State” (MS) coins look exactly as they did the day they left the mint. For the 1880 80/79 overdate, the price jump between AU58 and MS63 is massive. In high grades like MS65, the coin becomes a “Gem,” and prices skyrocket because very few survived in such pristine condition.
Never clean your silver dollars! Many people think they are making the coin more valuable by polishing it, but this actually destroys the “luster” and can cut the value by 50% or more. Collectors prefer a dark, toned coin with original surfaces over a shiny, scrubbed coin. If you aren’t sure about the condition, use a digital tool to get an estimate before handling the coin too much.
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| Mint Mark | Approx. Mintage | Average Value (XF40) |
|---|---|---|
| None (Philadelphia) | 12,600,000+ | $150 |
| S (San Francisco) | 8,900,000 | $175 |
| O (New Orleans) | 5,305,000 | $160 |
| CC (Carson City) | 591,000 | $750+ |
Selling Your 1880 80/79 Morgan Dollar
Once you’ve identified your coin as the 80/79 overdate and determined its approximate grade, you might be ready to sell. You have a few options: local coin shops, online auctions (like eBay), or professional auction houses like Heritage Auctions for high-value specimens. Local dealers are convenient but will usually offer 60-70% of the retail value so they can make a profit.
If your coin is in a high grade (MS63 or higher), it is worth paying for professional grading from PCGS or NGC. A “slabbed” coin is guaranteed to be authentic and properly graded, which makes buyers feel safe spending hundreds or thousands of dollars. This certification often adds more value to the coin than the cost of the grading service itself.
Always keep an eye on the current bullion market alongside the collector market. While the 1880 80/79 is a numismatic treasure, its “floor” price is still dictated by the price of silver. If silver prices rise significantly, even worn examples of these dollars will see a boost in value. Keeping a current price guide handy will ensure you don’t sell your piece of history for less than it’s worth.
FAQ
Q: How can I tell if my 1880 Morgan Dollar is the 80/79 variety?
A: You need to look at the date under magnification. Look for the top part of a “7” inside the upper loop of the final “8” in the date. You may also see parts of a “9” inside or around the final “0.” If the digits are clean and sharp with no extra metal, it is likely a standard 1880 dollar.
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Q: Is the 1880 80/79 Morgan Dollar rare?
A: It is considered a “scarce” variety rather than “ultra-rare.” While many were minted, finding them in high-grade (Uncirculated) condition is much harder. Certain mint marks, particularly the Carson City (CC) overdates, are significantly rarer and more valuable.
Q: Should I clean my silver dollar to see the overdate better?
A: No! Never clean a collectible coin. Cleaning creates micro-scratches on the surface that professional graders and collectors can easily spot. A cleaned coin can lose 50% or more of its market value. Use a magnifying glass or a high-quality camera zoom instead.
Q: What is the most an 1880 80/79 Morgan Dollar has ever sold for?
A: High-grade examples in MS65 or MS66 condition can sell for $20,000 to $40,000 at auction. The most valuable versions are usually Carson City mint marks with “Proof-Like” (PL) or “Deep Mirror Proof-Like” (DMPL) surfaces, which exhibit a mirror-like finish on the background.