The 1907-S Barber Quarter Dollar is worth anywhere from $60 in heavily worn condition to over $3,500 in pristine uncirculated condition. Finding one of these silver treasures in your pocket change or an old family collection is an exciting discovery because the “S” mint mark makes this specific year quite a bit more valuable than common quarters.
History and Significance of the 1907-S Barber Quarter
The 1907-S Barber Quarter belongs to a beloved series of United States coinage designed by Charles E. Barber, who served as the Chief Engraver of the US Mint. These coins were minted between 1892 and 1916 and represent a classic era of American commerce. By 1907, the San Francisco Mint was producing coins to support the rapidly growing economy of the West Coast.
Because many of these quarters were used heavily in daily transactions—buying groceries, paying for carriage rides, or saved in piggy banks—most examples found today show significant wear. To quickly determine if your find is a rare variety, you can use a top coin identifier app to scan the details of the coin’s surface.
The 1907-S is particularly interesting to collectors because its mintage was relatively low compared to the Philadelphia issues of the same year. Only about 1.5 million of these were struck in San Francisco, which is a fraction of the output seen in other years. This scarcity is exactly why everyday Americans who stumble upon one of these in an attic or a jar of old change can often cash them in for a significant profit. If you are unsure of what you have, checking the CoinHix app can provide instant clarity on authenticity.
Identifying the Mint Mark and Metal Content
The most important step in valuing your 1907 quarter is locating the mint mark. On Barber Quarters, the mint mark is found on the reverse (back) side of the coin, located just below the eagle’s tail and above the letters “R” and “D” in the word “QUARTER.” If you see a small “S,” your coin was struck in San Francisco. If there is no letter at all, it was minted in Philadelphia, and if there is a “D,” it came from Denver.
It is also vital to remember that these coins are made of 90% silver and 10% copper. This means that even if the coin is so worn that the date is barely visible, it still holds “melt value” based on the current price of silver. However, because the 1907-S is a semi-key date, it is almost always worth much more than its weight in silver.
Collectors look for specific details to determine the price. For instance, the “Liberty” headband on the obverse is usually the first thing to wear down. If you can clearly read the word “LIBERTY,” you are looking at a coin worth hundreds, if not thousands, of dollars. For those researching other coins from this era, understanding the 1907 silver dime value can offer a great comparison of how San Francisco strikes from this year command a premium across different denominations.
Grading and How It Affects Your Coin Value
In the world of coin collecting, “Grade” is everything. Grading is the process of evaluating how much wear a coin has sustained. A 1907-S Barber Quarter that is “Good” (G-4) will have a flat design with major features visible but the fine details worn away. A coin in “Fine” (F-12) condition will show parts of the word “LIBERTY” and some feathers on the eagle.
Once you reach “About Uncirculated” (AU) or “Mint State” (MS) grades, the value of the 1907-S skyrockets. In these conditions, the coin retains its original mint luster—that satiny “shine” it had when it first dropped from the coin press. These high-grade specimens are rare because most 1907 silver quarters were circulated until they were smooth.
If you don’t have a magnifying glass or years of experience, a digital tool like CoinHix can help you compare your coin to high-resolution images of graded examples. This helps prevent you from accidentally selling a rare “Uncirculated” coin for the price of a “Good” coin. Professional grading by services like PCGS or NGC is often recommended for 1907-S quarters that appear to be in excellent condition to maximize their resale value.
The 1907-S Barber Quarter Price Guide
To help you understand the current market, we have compiled a price chart based on recent auction data and collector trends. These prices reflect what a buyer might pay for a 1907-S Barber Quarter in various states of preservation. Keep in mind that professional “slabbing” (certification) often pushes prices toward the higher end of these ranges.
| Condition / Grade | Estimated Market Value |
|---|---|
| Good (G-4) | $60 – $75 |
| Very Good (VG-8) | $110 – $140 |
| Fine (F-12) | $210 – $260 |
| Very Fine (VF-20) | $375 – $450 |
| Extremely Fine (XF-40) | $650 – $800 |
| About Uncirculated (AU-50) | $1,100 – $1,450 |
| Uncirculated (MS-60+) | $2,200 – $4,500+ |
Why the San Francisco Mint Mark Matters
The San Francisco Mint (S) historically produced fewer coins than the main mint in Philadelphia. In 1907, the Philadelphia Mint produced over 7 million quarters, while San Francisco produced only 1.5 million. This “low mintage” is the primary driver of the 1907-S Barber Quarter value. When fewer coins are made, fewer survive the decades, and collectors are willing to pay a premium to fill that specific hole in their coin albums.
In addition to scarcity, the San Francisco Mint is known for its strong strikes. Collectors often look for the 1907-S because the details on the eagle’s wings and the laurel wreath are frequently sharper than those found on quarters from the Denver or Philadelphia mints. This aesthetic appeal, combined with the low survival rate, makes the 1907-S a “must-have” for serious numismatists.
If you are looking to sell your coin, it is best to visit a reputable coin shop or an online auction house like Heritage Auctions. Before you go, use CoinHix to get a baseline idea of the current auction records so you can negotiate with confidence. Knowing the difference between a $100 coin and a $1,000 coin is the key to making sure you aren’t leaving money on the table.
Frequently Asked Questions
How can I tell if my 1907 silver quarter is a fake?
A: Authentic 1907-S quarters are made of 90% silver, so they should weigh approximately 6.25 grams and have a diameter of 24.3mm. Use a magnet; if the coin sticks, it is definitely a fake. Check the mint mark “S” under magnification—fakes often have the mint mark “glued” on or appear “mushy” compared to the rest of the coin’s detail.
Is it okay to clean my 1907-S Barber Quarter to make it look better?
A: No! Never clean your coins. Cleaning a rare coin like the 1907-S with chemicals or even a cloth can create tiny scratches known as “hairlines.” Collectors prefer the natural patina (toning) that comes with age. A cleaned coin can lose up to 50% or more of its market value.
Where is the best place to sell a 1907-S Quarter?
A: For lower-grade coins (Good to Fine), a local coin shop is often the fastest way to get cash. For high-grade or uncirculated coins, selling through a major auction house or a certified online dealer will likely net you the highest price, as these venues attract serious investors.
Why is the 1907-S worth so much more than the 1907-P?
A: It comes down to supply and demand. The Philadelphia (P) mint produced millions more quarters than the San Francisco (S) mint that year. Because the 1907-S is harder to find, especially in better condition, collectors are forced to compete for the few that are available on the market, driving the price up.
