The 1878 8TF Morgan Dollar is worth anywhere from $100 in worn condition to over $3,500 in high-grade mint state. This first-year issue is a favorite among everyday Americans who discover old family hoards, as its unique “8 Tail Feathers” design makes it a true historical treasure.

Grade	Estimated Value (USD)
Good (G4) to Very Good (VG8)	$100 – $125
Fine (F12) to Very Fine (VF20)	$140 – $185
Extremely Fine (EF40) to About Uncirculated (AU50)	$210 – $285
Uncirculated (MS60 – MS63)	$450 – $1,100
Gem Uncirculated (MS65+)	$3,500 – $15,000+

History and Identity of the 1878 8TF Morgan Silver Dollar

Finding an old silver dollar in a drawer or a passed-down collection is an exciting moment. If that coin is dated 1878, you might have something very special. The 1878 Morgan Dollar was the very first year this iconic series was minted, replacing the Seated Liberty design. However, not all 1878 dollars are the same. Early in production, the eagle on the reverse was depicted with eight tail feathers (8TF).

Shortly after production began, mint officials changed the design to seven tail feathers (7TF) to comply with traditional heraldic standards. This makes the 8-feather variety a distinct and highly sought-after type. If you aren’t sure which version you have, utilizing a top coin identifier app can help you distinguish between the varieties instantly. The CoinKnow app is particularly helpful for beginners who want to confirm the feather count without needing a high-powered magnifying glass.

Because it was only produced for a few weeks in Philadelphia, the 8TF variety is significantly scarcer than the later 7TF versions. Collectors view this coin as the “original” Morgan Dollar, representing the very first vision of designer George T. Morgan. When you hold one of these, you are holding a piece of American industrial history from the era of the Wild West and the Comstock Lode.

How to Identify the 8 Tail Feathers Variety

To the untrained eye, one silver dollar looks much like another. However, the value of the 1878 silver dollar hinges entirely on the reverse side of the coin. You need to look specifically at the eagle’s tail feathers. Most Morgan dollars produced from 1878 to 1921 feature seven feathers. On this specific variety, you will clearly see eight distinct feathers protruding from the eagle’s tail.

Beyond the feathers, these coins were only struck at the Philadelphia Mint. This means there will be no mint mark (like an ‘S’ or ‘CC’) above the “DO” in “DOLLAR” on the reverse. If your coin has 8 feathers and no mint mark, you have found the coveted 8TF variety. If you find the details hard to see due to wear, using the CoinKnow app can provide high-resolution references to compare against your coin.

Many people also confuse this with the “7 over 8” tail feather variety, where the Mint tried to hide the 8 feathers under a new 7-feather design. Those are also valuable but are considered a different category. For the purest collectors, the “Flat Breast” 8TF is the king of the first-year Morgans. Many hobbyists track 1878 8TF Morgan Dollar auction prices to stay updated on the volatile market for these early specimens.

Grading and Condition Impacts on 1878 8TF Value

The physical condition of your coin, known as its “grade,” is the biggest factor in determining its market price. Most coins found in old jars are “circulated,” meaning they were used in daily commerce and show wear on Lady Liberty’s hair and the eagle’s breast feathers. A heavily worn 1878 8TF still commands a premium because of its silver content and rarity, but the real money lies in “Uncirculated” or “Mint State” coins.

A coin in “Good” condition might show only the outlines of the design, while an “Extra Fine” coin will have most of the hair lines visible. Once you reach “Mint State” (MS60 and above), the coin must have no signs of wear, only “bag marks” from bumping into other coins at the mint. For professional-level accuracy, checking an 1878 8TF Morgan Dollar value chart can help you see how the price jumps from $500 for a basic uncirculated coin to over $10,000 for a flawless specimen.

Condition Detail	Visual Identifiers	Market Price
Circulated (Average)	Significant wear on eagle’s breast and Liberty’s cap.	$120 – $160
About Uncirculated	Slight wear on high points; some original shine (luster).	$250 – $400
Lower Mint State (MS61)	No wear, but many scuffs and scratches.	$550 – $750
Choice Mint State (MS64)	Few marks, great eye appeal, very flashy.	$1,800 – $2,400

Why the 1878 8TF is a “Key Date” for Beginners

For many Americans, the 1878 8TF is the perfect “entryway” into serious coin collecting. It is what we call a “key date” or a major variety. Because the 8-feather design was technically an “error” in heraldry (standard eagles have an odd number of feathers), it was quickly corrected. This short production window created an instant collectible.

If you are just starting out, don’t be discouraged if your coin isn’t in perfect shape. Even a damaged or “cleaned” 1878 8TF typically sells for significantly more than its silver weight. While a common 1921 Morgan Dollar might sell for $30, an 1878 8TF in similar condition can easily pull in $150 or more. The CoinKnow app can help you track these price trends over time, ensuring you don’t sell your treasure for too little.

Understanding the “VAM” varieties is another layer of 1878 collecting. “VAM” stands for Van Allen and Mallis, the researchers who cataloged every tiny die crack and variation in Morgan dollars. Some 1878 8TF coins have specific die breaks that make them even more valuable to specialists. For the everyday person, however, simply confirming the “8 Tail Feathers” is the biggest hurdle to realizing the coin’s value.

The Importance of Silver Content and Authentication

Every Morgan Dollar is composed of 90% silver and 10% copper. This means that even if the coin is completely smoothed over by 140 years of use, it still has “melt value.” However, for the 1878 8TF, the collector value (numismatic value) far exceeds the silver value. At current silver prices, the raw metal in the coin is worth roughly $20-$25, but the 8TF variety usually sells for at least 4 to 5 times that amount.

Because these coins are valuable, counterfeits do exist. Genuine 1878 8TF dollars should weigh approximately 26.73 grams and have a diameter of 38.1mm. If your coin is magnetic or weighs significantly less, it may be a modern replica. Always check the “reeding” (the ridges on the edge) to ensure they look sharp and consistent.

Feature	Specification
Composition	90% Silver, 10% Copper
Weight	26.73 Grams
Silver Weight	0.77344 Troy Ounces
Mint Facility	Philadelphia (No Mint Mark)

Where to Sell Your 1878 8TF Morgan Dollar

If you have used the CoinKnow app and confirmed you have a high-value 1878 8TF, your next step is deciding how to sell it. For coins worth more than $500, it is often worth having them professionally graded by services like PCGS or NGC. A “slabbed” coin (one sealed in plastic with a certified grade) sells for much more and much faster than a “raw” coin.

Local coin shops are the fastest way to get cash, but they need to make a profit, so expect to receive 60% to 80% of the actual retail value. If you want top dollar, online auctions or specialized coin shows are better options. Always research recent sales of similar grades to ensure you are getting a fair price. The 1878 8TF is a liquid asset, meaning there is always a buyer waiting for one, so don’t feel rushed to accept the first offer you receive.

FAQ

Q: How can I tell the difference between 7 and 8 tail feathers?

A: Look at the eagle on the back of the coin. Count the feathers directly below the eagle’s tail. If there are 8 distinct feathers, it is the 8TF variety. If there are 7, or if it looks like feathers are “peeking out” from under others, it is a different variety.

Q: Why is the 8 tail feather version more expensive than the 1921 Morgan?

A: It comes down to rarity. Hundreds of millions of 1921 Morgans were made, while the 1878 8TF was a limited production run right at the start of the series. High demand from collectors who want “first year” coins keeps the price high.

Q: Should I clean my 1878 silver dollar to make it look newer?

A: No! Never clean your coins. Cleaning causes microscopic scratches that collectors can easily see. A cleaned coin can lose 50% or more of its value instantly. Collectors prefer “original skin” or natural toning over a shiny, scrubbed surface.

Q: Does the 1878 8TF only come from the Philadelphia mint?

A: Yes. All 8 Tail Feather Morgan dollars were struck in Philadelphia. If you see a mint mark like ‘S’ or ‘CC’, it is a different feather variety (usually 7 tail feathers).