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The 2013-S Fort McHenry Silver Quarter is worth anywhere from $10 in standard proof condition to over $150 in perfect PF70 grade. This stunning coin, celebrating a pivotal site in American history, is a favorite among casual scavengers and serious collectors alike for its 90% silver content and mirror-like finish.
| Condition / Grade | Estimated Value |
|---|---|
| PR65 (Deep Cameo) | $12 – $15 |
| PR69 (Near Perfect) | $25 – $35 |
| PR70 (Flawless) | $80 – $160+ |
Understanding the 2013-S Silver Fort McHenry Quarter
The 2013-S Fort McHenry Silver Quarter is part of the “America the Beautiful” series, which commemorates national parks and historic sites. This specific coin honors the Maryland site where the “Star-Spangled Banner” was inspired. Unlike the quarters you find in your pocket at the grocery store, this version was struck specifically for collectors at the San Francisco Mint.
If you have stumbled upon a shiny quarter and wonder if it’s the valuable silver version or just a standard clad coin, using a top coin identifier app can save you hours of guesswork. While billions of quarters are made for circulation, the “S” mint mark combined with silver composition makes this particular issue a prize.
These coins were never meant to be spent. They were sold in “Silver Proof Sets” by the US Mint. However, over time, some of these sets are broken up, and coins occasionally find their way into private collections or the secondary market. Because it contains 90% silver, its value is anchored by precious metal prices but buoyed by its collector appeal. CoinKnow users often report that high-grade specimens from the 2013 series are becoming harder to find in pristine condition.
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Silver vs. Clad: How to Tell the Difference
It is crucial to distinguish the 2013-S Silver Fort McHenry Quarter from its 2013-S Clad (copper-nickel) counterpart. Both were minted in San Francisco and both feature the “S” mint mark. However, the silver version is much more valuable. The easiest way to tell is to look at the edge of the coin. If you see a solid silver-colored edge without a copper “sandwich” stripe, you likely have the silver version.
Another method is weighing the coin. A standard clad quarter weighs about 5.67 grams, while a silver quarter weighs approximately 6.25 grams. If you aren’t sure, the CoinKnow app can help you identify specific minting characteristics. You can also track the current market trends for high-grade 2013 quarters to see how they compare to this silver proof.
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| Feature | 90% Silver Version | Clad Proof Version |
|---|---|---|
| Weight | 6.25 Grams | 5.67 Grams |
| Composition | 90% Silver, 10% Copper | Copper-Nickel Clad |
| Edge Appearance | Solid Silver Look | Visible Copper Layer |
The Importance of the Proof Finish
All 2013-S Silver Quarters are “Proof” coins. This means the US Mint used specially polished dies and blanks to create a coin with a mirror-like background and frosted foreground details (a contrast known as “Deep Cameo”). Because these coins were handled with extreme care during production, any scratches or fingerprints significantly lower the value.
When everyday Americans handle these coins without gloves, the oils from their skin can cause toning or “milk spots” over time. Even a tiny hairline scratch, invisible to the naked eye but visible under a 10x jeweler’s loupe, can drop the price from $100 down to $15. To find out more about how condition affects the overall market worth of a 2013 quarter, it’s best to consult recent auction data.
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In the numismatic world, the “Grade” is everything. Grading is usually done on a scale from 1 to 70. For proof coins like the Fort McHenry Silver Quarter, you are almost always looking for a grade of PR69 or PR70. A PR70 coin is essentially perfect, with no visible flaws under magnification.
What Determines the Price of Your Silver Quarter?
Several factors influence the 2013-S Fort McHenry Silver Quarter Value. The most fundamental factor is the “Spot Price” of silver. Since the coin contains 0.1808 troy ounces of pure silver, it will always be worth at least its weight in metal. When silver prices rise, the floor value of this coin rises with it.
Beyond the metal, rarity and demand play huge roles. The San Francisco Mint produced a limited number of these silver proof sets compared to the millions of business-strike coins made in Philadelphia and Denver. If you are tracking your collection using CoinKnow, you’ll notice that “S” mint silver quarters often command a premium during periods of high collector interest in “America the Beautiful” sets.
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| Market Factor | Impact on Value |
|---|---|
| Silver Spot Price | Low to Medium |
| Professional Grade (PCGS/NGC) | Very High |
| Eye Appeal / Toning | Medium |
Collecting the 2013 Fort McHenry Series
The Fort McHenry design is the 19th release in the America the Beautiful Quarters series. The reverse design features “The Defenders’ Day” celebration with fireworks over the fort, representing the successful defense that inspired the national anthem. This patriotic theme makes it one of the more popular designs in the 56-coin set.
Many collectors aim to complete a “Silver Proof” set of the 2013 quarters, which includes Mt. Rushmore, Perry’s Victory, Great Basin, and White Mountain. Finding all five in high-grade silver proof condition can be a rewarding challenge. If you’ve found one and want to know if it’s worth selling, remember that buyers generally pay more for “slabs”—coins that have been authenticated and encased by professional grading services like PCGS or NGC.
While finding one in circulation is extremely rare, it does happen. “Wild” silver proofs are usually “impaired proofs,” meaning they have scratches from being in a pocket or cash register. Even in impaired condition, the silver content alone makes it worth significantly more than 25 cents.
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How to Sell and Store Your 2013-S Silver Quarter
If you discover that your 2013-S Silver Fort McHenry Quarter is in perfect condition, you need to protect it immediately. Use a PVC-free plastic flip or a hard plastic coin capsule. Never clean your coin! Even rubbing it with a soft cloth can leave micro-scratches that destroy its “Deep Cameo” finish and cut its value in half.
When it comes to selling, you have several options. Local coin shops are the fastest way to get cash, but they typically pay “wholesale” prices so they can make a profit. Online marketplaces like eBay can fetch higher prices, but you must factor in shipping and seller fees. For the most accurate valuation before you sell, using tools like CoinKnow to check recently sold listings is a smart move.
Professional coin auctions are generally reserved for coins graded PR70 or those with unique errors. Since the Fort McHenry Silver Quarter is a modern coin, the market is very liquid, meaning there are always buyers looking for this specific date and mint mark to fill their albums.
FAQ
Q: Is the 2013-S Fort McHenry Quarter always silver?
A: No. The San Francisco Mint (S) produced two versions: a standard copper-nickel “Clad” proof and a 90% “Silver” proof. You must check the weight or the edge of the coin to be sure which one you have.
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Q: Where is the mint mark on a 2013-S Fort McHenry Quarter?
A: The “S” mint mark is located on the “obverse” (heads side) of the coin, to the right of George Washington’s ponytail, just below the “In God We Trust” motto.
Q: Can I find a 2013-S Silver Quarter in my change?
A: While it is very rare, it is possible. These coins sometimes enter circulation when a collection is stolen or when someone accidentally spends a proof set. If you find one, it is likely an “impaired proof” with some wear, but it still retains its silver value.
Q: Why is the price for a PR70 so much higher than a PR69?
A: In modern coin collecting, “Perfection” is rare. There is a massive psychological and financial jump between a coin with a tiny flaw (69) and one that is technically perfect (70). Collectors are willing to pay a heavy premium for that highest possible grade.