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The 2019 S San Antonio Missions Silver Quarter is worth anywhere from $15 in typical uncirculated condition to over $50 for high-grade specimens. This beautiful coin is part of the “America the Beautiful” series and represents a unique piece of history that everyday collectors often find tucked away in mint sets or special collections.
Understanding the Special Nature of the San Antonio Missions Quarter
When you find a 2019 quarter featuring the historic missions of San Antonio, the first thing to check is the mint mark. Most quarters you find in your pocket change will have a “P” or “D” mark, but the San Antonio Missions Silver Quarter features an “S” mint mark, indicating it was produced at the San Francisco Mint. Unlike the standard copper-nickel quarters meant for buying groceries, the silver versions were struck specifically for collectors. Since these were not released into general circulation, finding one typically means you have a coin that has been well-preserved.
If you are unsure about the specific origin or variety of your coin, using a top coin identifier app can help you distinguish between the silver proof, the clad proof, and the rare circulation strikes. The design itself is rich in symbolism, displaying elements of a Spanish Colonial real coin to signify the era of the missions. Because these coins are 90% silver, they inherently hold more value than a standard quarter simply due to their precious metal content, though their numismatic (collector) value often exceeds the “melt” value of the silver.
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For those who enjoy the thrill of the hunt, CoinKnow makes it incredibly easy to track your collection and stay updated on market shifts. As silver prices fluctuate, the baseline value of these quarters changes, so having a reliable tool and a consistent price guide is essential for any modern collector.
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The Difference Between Silver Proofs and Clad Proofs
It is easy to get confused when looking at 2019 quarters because the San Francisco Mint produced two different types of “S” mint mark quarters. The first is the clad proof, which contains no silver. The second is the silver proof, which is the focus of this guide. The 2019 silver quarters were actually the last year the U.S. Mint used 90% silver; starting in 2019, they also produced some in .999 fine silver.
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To tell the difference, you can look at the edge of the coin. A standard clad quarter will show a copper-colored stripe along the rim. A silver quarter will have a solid silver-white edge. Distinguishing these details is crucial for determining the market value for 2019 America the Beautiful quarters, as the silver version can be worth five to ten times more than the clad version. Many people use CoinKnow to verify these specific mintages and ensure they aren’t overlooking a valuable silver piece in a thrift store find or an inherited collection.
Value Factors for the 2019 S San Antonio Missions Quarter
The condition, or “grade,” of your coin is the biggest factor in determining its ultimate price. Since most 2019-S silver quarters were sold in protective plastic lenses as part of proof sets, they are usually in wonderful condition. Collectors look for “Deep Cameo” finishes, where the frosted design stands out sharply against a mirror-like background. If the coin has scratches, fingerprints, or “milk spots” (white cloudy patches), the value will stay closer to the lower end of the spectrum.
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When reviewing the latest 2019-S San Antonio silver quarter price data, you will notice that professional grading from services like PCGS or NGC can significantly boost the price. A coin graded PR70 (perfect condition) can fetch a premium from serious collectors who want the highest quality possible for their registry sets. For the average person, keeping the coin in its original mint packaging is the best way to preserve its $15 to $25 baseline value.
If you are looking to sell, CoinKnow can provide insights into recent auction results, helping you decide if it is worth the cost of professional grading or if you should sell it to a local coin shop.
| Condition / Grade | Estimated Value (USD) |
|---|---|
| PR65 (Average Silver Proof) | $12 – $15 |
| PR69 (Near Perfect) | $18 – $25 |
| PR70 (Perfect Grade) | $45 – $65 |
| 90% Silver Melt Value | $4.50 – $5.50 (Varies with market) |
Why the 2019 S San Antonio Quarter is a Collector Favorite
The imagery on this quarter is particularly striking compared to many other designs in the series. It honors the San Antonio Missions National Historical Park, featuring a cross and a bell, representing the cultural exchange and the complex history of the Texas frontier. Because this design appeals to history buffs, Texas residents, and coin collectors alike, demand remains steady.
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Unlike the “W” mint mark quarters from 2019, which were released into circulation to encourage the public to start collecting, the “S” silver quarters were always a deliberate purchase. This means survival rates are high, but the total mintage is relatively low compared to the millions of quarters produced in Philadelphia and Denver. This scarcity relative to demand is what keeps the 2019 S San Antonio Missions Silver Quarter value healthy and rising slowly over time.
Frequently Asked Questions
Q: Is the 2019 S San Antonio quarter made of real silver?
A: Yes, if it is the specific silver proof version, it contains 90% silver and 10% copper. However, the San Francisco mint also produced a “clad” version for the same year which looks similar but contains no silver. Check the edge of the coin; if you see a copper stripe, it is not silver.
Q: How can I tell if my 2019 quarter has an “S” mint mark?
A: Look on the obverse (the “heads” side) of the coin with George Washington. To the right of his ponytail, you will see a small letter. If it is an “S,” it was minted in San Francisco.
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Q: Can I find a silver San Antonio Missions quarter in my pocket change?
A: It is extremely rare but possible. These were sold in sets and not intended for circulation. However, sometimes people break open sets and spend them, or “stolen” collections end up in circulation. If you find one, it is a very lucky day!
Q: What is the most valuable 2019 quarter?
A: While the silver “S” quarters are valuable, the 2019 “W” (West Point) mint mark quarters are also highly sought after by collectors because they were part of a limited “Great American Coin Hunt” and were released directly into circulation. High-grade silver proofs and rare “W” quarters both command premium prices.