1928-S Standing Liberty Quarter Value: What Is It Worth?

The 1928-S Standing Liberty Quarter is worth anywhere from $10 in worn condition to over $1,500 in pristine mint state. This San Francisco-minted coin is a favorite among collectors due to its beautiful design and its historical place as one of the final years of this iconic series.

History of the 1928-S Standing Liberty Quarter

If you have stumbled upon an old quarter featuring a lady holding a shield and an olive branch, you might be holding a piece of American art. The Standing Liberty Quarter program, designed by Hermon Atkins MacNeil, ran from 1916 to 1930. The 1928-S version was struck at the San Francisco Mint during a time when American coinage was undergoing a transition toward more artistic and complex designs.

Identifying a coin from nearly a century ago can be difficult if the details are worn down. Many beginners use a free coin identifier app to quickly confirm they have the correct date and mint mark. By the time 1928 rolled around, the “San Francisco” mint marks were becoming less common compared to the millions produced in Philadelphia.

Because the coins produced in San Francisco often had lower mintage numbers than those from the main Philadelphia Mint, they are highly sought after by collectors today. The 1928-S is considered a “semi-key” date in higher grades. While it isn’t as rare as the 1916 or the 1927-S, it is far more valuable than a common silver quarter found in a change jar.

Using technology like CoinKnow helps enthusiasts track the supply and demand of these specific 1928-S issues. When you look at the 1928-S, you are looking at the twilight years of the series, as it would be replaced by the Washington Quarter in 1932 to commemorate the 200th anniversary of George Washington’s birth.

Identifying the 1928-S Mint Mark

The “S” mint mark is the most crucial part of identifying this specific coin. On the Standing Liberty Quarter, the mint mark is located on the obverse (the front side) of the coin. If you look closely at the bottom left, just to the left of Liberty’s foot and right above the date, you will see a small letter. An “S” indicates it was minted in San Francisco.

If there is no letter at all, the coin was minted in Philadelphia. If there is a “D,” it was minted in Denver. For this specific year, the San Francisco mint struck approximately 2.6 million quarters. This may sound like a lot, but compared to modern standards, it is quite low. Many of these coins were heavily circulated, meaning finding one in high-quality condition is a challenge.

For those interested in the current marketplace, checking the 1928-S Standing Liberty Quarter MS prices can provide a clearer picture of what professional dealers are paying for high-grade specimens. Precise identification is key because a 1928-P (Philadelphia) in the same condition might be worth significantly less.

Grading and Condition: Why It Matters

In the world of coin collecting, “Condition is King.” The value of your 1928-S quarter depends almost entirely on its grade. Beginners often make the mistake of cleaning their coins to make them look “shiny,” but this actually destroys the value. Collectors prefer “original skin” or the natural patina a coin develops over decades.

The grading scale ranges from 1 to 70. A “Good” (G-4) coin will have a flat silhouette with most details worn away, but the date must be readable. An “Uncirculated” (MS-60+) coin will look exactly as it did the day it left the mint, with no signs of wear on Liberty’s knee or breastplate.

Determining the exact grade can be tricky for a layperson. Many people turn to CoinKnow to compare their coins against high-resolution photos of graded examples. If you think your coin is in exceptional condition, it may be worth sending to a professional grading service like PCGS or NGC.

The “Full Head” (FH) Designation Premium

One of the most important terms to learn regarding the Standing Liberty Quarter is “Full Head” (FH). This is an additional designation given by grading services to coins that have a sharp strike on Liberty’s head. Because of the way these quarters were minted, the metal didn’t always fill the deepest parts of the die, leading to a “flat” head.

A 1928-S with a Full Head designation is significantly rarer than a standard strike. To qualify as a Full Head, the three leaves on Liberty’s helmet must be distinct, and the ear hole must be visible. If you find a 1928-S with these sharp details, you have hit the jackpot!

The price jump for a Full Head coin is massive. While a standard MS-65 1928-S might sell for $400, a 1928-S MS-65 Full Head can easily fetch $2,500 or more at auction. This is why it pays to look closely at the fine details of the face and hair before selling. Understanding this nuance is vital for accurate 1928 Standing Liberty Quarter value assessment.

Silver Content and Melt Value

Even if your 1928-S Standing Liberty Quarter is completely worn out or damaged, it still holds intrinsic value. This coin is made of 90% silver and 10% copper. In the 1920s, the U.S. Mint used precious metals for all quarters, dimes, and half dollars.

This means the coin has a “floor” value. It will never be worth less than the price of the silver it contains. As of current market rates, the silver melt value of a 1928-S quarter is usually around $4 to $5. However, since the 1928-S is a somewhat collectible date, almost any example with a visible date will sell for a premium above the silver price.

Always verify the weight of your coin. If it is significantly lighter than 6.25 grams, it might be extremely worn or, in rare cases, a counterfeit. Using a tool like CoinKnow can help you verify the official specifications and ensure you are calculating the silver value correctly based on the most recent market updates.

How to Sell Your 1928-S Quarter

If you decide you want to cash in on your find, you have several options. For lower-grade coins worth under $50, local coin shops or online marketplaces like eBay are often the best bet. These venues allow for quick sales without the high fees of major auction houses.

For high-grade or “Full Head” coins, you should consider professional auction houses like Heritage Auctions or Stack’s Bowers. These venues attract serious collectors who are willing to pay top dollar for rare specimens. Remember that selling a coin often involves fees, so factor that into your final expected profit.

Before you sell, it is wise to get multiple opinions. Don’t take the first offer from a “we buy gold” shop, as they typically only pay the silver melt value. A collector will pay much more for the numismatic (historical) value of a 1928-S San Francisco quarter. Do your homework, check the latest price guides, and walk into any negotiation with confidence!

FAQ

Q: Is the 1928-S Standing Liberty Quarter rare?

A: It is a semi-key date. While it isn’t the rarest in the series, it is much harder to find than the Philadelphia issues from the same year. Only 2.6 million were minted, making it a desirable coin for collectors.

Q: Where is the mint mark on a 1928-S quarter?

A: The mint mark is located on the front (obverse) of the coin. Look at the bottom left, just above the date and to the left of Liberty’s foot. An “S” indicates the San Francisco Mint.

Q: Should I clean my 1928-S quarter to get a better price?

A: No! Never clean your coins. Cleaning causes microscopic scratches that professional graders can easily spot. A cleaned coin can lose up to 50% or more of its value compared to a coin with original toning.

Q: What is a “recessed date” on these quarters?

A: By 1925, the U.S. Mint changed the design to make the date recessed so it wouldn’t wear off as quickly. Since your coin is a 1928-S, it features this improved design, which is why most 1928 quarters still have readable dates today.