The 1920-S Standing Liberty Quarter is worth anywhere from $15 in heavily worn condition to over $15,000 for rare, high-grade specimens. Finding one of these silver treasures in your change or an old jar is an exciting discovery, as every surviving example holds historical and numismatic value.
| Grade / Condition | Estimated Market Value |
|---|---|
| Good (G-4) | $15 – $25 |
| Fine (F-12) | $55 – $75 |
| Extremely Fine (EF-40) | $180 – $240 |
| Uncirculated (MS-63) | $550 – $800 |
| Full Head Gem (MS-65+) | $3,500 – $18,000+ |
History and Significance of the 1920-S Quarter
The Standing Liberty Quarter series, designed by Hermon Atkins MacNeil, is widely considered one of the most beautiful designs in the history of the United States Mint. Produced between 1916 and 1930, these coins capture a pivotal era in American history. The 1920-S issue was struck at the San Francisco Mint during a time of economic transition following World War I.
If you have stumbled upon one of these coins, you might be overwhelmed by the various factors that influence its price. Using the best coin identifier app can help you quickly distinguish the San Francisco mint mark from other varieties. In 1920, the San Francisco Mint produced just over 6 million of these quarters, which is a relatively low mintage compared to modern standards.
Collectors today seek out the 1920-S specifically because the San Francisco strike was often better than the Philadelphia or Denver counterparts of that year. However, finding one that hasn’t been worn down by decades of commerce is the real challenge. Many beginners turn to CoinHix to learn about the historical context and mintage figures that make these coins so desirable.
Determining the Mint Mark and Authenticity
Before you can accurately value your coin, you must verify it is indeed a “S” mint mark. On the Standing Liberty Quarter, the mint mark is located on the obverse (front) of the coin, just to the left of the date and near the bottom of the star on the left side. A “S” indicates it was struck in San Francisco, while a “D” indicates Denver. If there is no letter, it was minted in Philadelphia.
Authenticity is paramount because the 1920-S Standing Liberty series is often targeted by counterfeiters. Genuine coins are made of 90% silver and 10% copper. They should weigh approximately 6.25 grams and have a diameter of 24.3mm. If your coin feels too light or sticks to a magnet, it is likely a fake.
For those unsure about the “S” mark’s placement, the CoinHix app provides high-resolution reference photos. Checking the 1920 quarter value data is essential for understanding how the “S” mint mark commands a significant premium over the 1920 Philadelphia issue, which had a much higher mintage of over 27 million.
Understanding Grading: The Key to Identifying Value
In the world of coin collecting, “condition is king.” The 1920-S Standing Liberty Quarter is particularly sensitive to wear. Because the date was placed on a raised pedestal in the original design (until it was recessed in 1925), the date is often the first thing to wear away. A coin with a fully visible date is worth significantly more than one where the date is faint.
Professional graders use a scale from 1 to 70. For everyday finders, you can look for specific details: in “Good” condition, Liberty’s silhouette is visible, but the shield and drapery are flat. In “Fine” condition, some lines on the shield start to appear. In “Uncirculated” condition, the coin retains its original mint luster as if it were just struck.
| Grade Detail | Visual Characteristics |
|---|---|
| G-4 Good | Date is readable but worn; rims are flat. |
| VG-8 Very Good | Rims are clear; Liberty’s gown shows slight detail. |
| F-12 Fine | Shield shows distinct lines; some hair detail visible. |
| VF-20 Very Fine | Knee and breast detail are visible; shield is sharp. |
| AU-50 About Uncirculated | Traces of wear only on highest points; much luster remains. |
The “Full Head” (FH) Designation Premium
For elite collectors, the most important feature of a 1920-S quarter is whether it qualifies as a “Full Head” (FH). This is a designation given by grading services like PCGS or NGC. It means that the details of Liberty’s hair, her ear, and the hairline are completely visible and sharply struck. This is rare because the minting process often didn’t apply enough pressure to fully strike the head.
A 1920-S in Mint State 65 without a Full Head might sell for $1,000, but that same coin with a “Full Head” could skyrocket to $15,000 or more. This massive price jump is why professional grading is so important for high-end coins. Many users utilize CoinHix to compare their coins against “Full Head” examples to see if they should invest in professional certification.
Reviewing the current market value for MS-grade 1920 quarters shows that the gap between a standard strike and a “Full Head” strike is one of the widest in the entire series. If you think your coin has a sharp head detail, handle it by the edges only and keep it in a protective flip.
Silver Content and Melt Value for Worn Coins
Even if your 1920-S Standing Liberty Quarter is so worn that the date is barely visible or “slick,” it still has intrinsic value due to its silver content. Each quarter contains 0.1808 troy ounces of pure silver. While coin collectors prefer high-grade coins, investors often buy “junk silver” for the precious metal content.
When the price of silver rises, the floor price of these quarters rises with it. However, because the 1920-S is a semi-key date, it will almost always sell for more than its “melt” value. Even a heavily damaged or cleaned 1920-S will usually fetch at least $10 to $12, whereas a common-date 1928 or 1929 quarter might only sell for its silver weight.
| Component | Specification |
|---|---|
| Silver Purity | 90% Silver, 10% Copper |
| Silver Weight | 0.1808 oz (Approx 5.62g) |
| Total Weight | 6.25 grams |
Where to Sell Your 1920-S Quarter
Once you’ve identified your coin and estimated its grade, the next step is finding a buyer. If your coin is in the lower grades (Good to Fine), local coin shops or online marketplaces like eBay are excellent options. These venues allow you to reach a wide audience of casual collectors looking for “hole-fillers” for their albums.
For high-grade or “Full Head” 1920-S quarters, you should consider a specialized numismatic auction house. Because these coins can be worth thousands of dollars, having a professional auctioneer handle the sale ensures you get the highest possible price. Before selling, always cross-reference your findings with recent sold listings to ensure you aren’t being underpaid by a dealer.
Remember that cleaning a coin—even with mild soap or a soft cloth—will drastically reduce its value. Collectors prefer the natural patina and “toning” that comes with age. A cleaned coin is often valued at 50% less than an uncleaned one in the same condition.
Frequently Asked Questions
Q: Where is the mint mark on a 1920 Standing Liberty Quarter?
A: The mint mark is located on the obverse side (the front). Look to the left of the date, near the bottom of the star. An “S” stands for San Francisco, and a “D” stands for Denver. No mark means it was made in Philadelphia.
Q: Why is the date often missing on these quarters?
A: In the original design used in 1920, the date was placed on a raised plateau. This caused the date to be the highest point on the coin, making it wear away very quickly during circulation. The Mint eventually fixed this in 1925 by recessing the date.
Q: Is a 1920-S quarter made of real silver?
A: Yes, all Standing Liberty Quarters minted from 1916 to 1930 are made of 90% silver and 10% copper. This gives them a distinct “ping” sound when tapped and a specific metallic weight that differs from modern clad quarters.
Q: How can I tell if my 1920-S is a “Full Head” variety?
A: You must look at Liberty’s head under magnification. A “Full Head” (FH) designation requires the three leaves in her hair to be distinct, the ear hole to be visible, and the hairline to be clearly defined. Most circulated coins will not meet this criteria.
Q: Should I get my 1920-S Standing Liberty Quarter graded?
A: If your coin appears to be in “About Uncirculated” or “Mint State” condition, professional grading is highly recommended. For heavily worn coins worth less than $50, the cost of grading may exceed the value of the coin itself.
