1947-S Washington Quarter Value: Price Guide for Collectors

The 1947-S Washington Quarter is worth anywhere from $8 in circulated condition to over $11,000 in rare, high-grade mint states. Whether you found one in an old jar or inherited a collection, these silver coins from the San Francisco Mint carry significant historical and bullion value.

Condition / Grade	Estimated Value
Good (G-4) to Very Fine (VF-20)	$8 – $12
Extremely Fine (EF-40) to About Uncirculated (AU-50)	$15 – $25
Uncirculated / Mint State (MS-63)	$35 – $50
Gem Mint State (MS-67+)	$500 – $11,000+

Historical Significance of the 1947-S Washington Quarter

The post-WWII era was a fascinating time for American mintage, and the 1947-S Washington Quarter represents a period of economic transition. Struck at the legendary San Francisco Mint, these coins were part of the ongoing George Washington commemorative series that originally began in 1932. Unlike the copper-nickel quarters we use today, every quarter minted in 1947 was composed of 90% silver, making them inherently valuable due to their precious metal content.

In 1947, the San Francisco Mint produced 11,528,000 quarters. While this might sound like a large number, it is significantly lower than the production figures from Philadelphia that same year. For many Americans discovering these coins today, the first step in valuation is often using a top coin identifier app to confirm the mint mark and condition. Identifying that small “S” on the reverse is the key to unlocking the localized history of West Coast mintage during the late 1940s.

Because these coins circulated heavily during the post-war economic boom, finding one in pristine, untouched condition is a rarity. Most 1947-S quarters found in “pocket change” or old safes will show signs of wear, such as smoothed-out hair details on Washington’s portrait or worn-down feathers on the eagle’s breast. Even so, the silver melt value provides a solid “floor” price that ensures these coins are always worth much more than their 25-cent face value.

Determining 1947-S Quarter Value by Mint State

When collectors talk about “Mint State” (MS), they are referring to coins that never entered public circulation. The difference in price between an MS-63 and an MS-67 can be thousands of dollars. For the 1947-S, specifically, the San Francisco Mint was known for producing coins with a somewhat softer strike compared to Philadelphia. This makes a “sharp” 1947-S with crisp details highly desirable.

If you suspect your coin is in uncirculated condition, you should look at the 1947-S Washington Quarter MS grade prices to see where your specific coin falls on the spectrum. Professional grading by services like PCGS or NGC can authenticate these high-grade specimens. For an instant estimate before spending money on professional grading, many hobbyists utilize the CoinKnow app to get a baseline idea of their coin’s luster and surface quality.

The market for high-grade 1947-S quarters is very active. While a standard MS-65 might sell for around $60, jumping to MS-67 takes the price into the $400-$600 range. The ultra-rare MS-68 specimens are the trophies of the series, often fetching five-figure sums at specialized numismatic auctions.

Mint State Grade	Market Value	Rarity Note
MS-63	$35	Common in sets
MS-65	$65	Strong Luster
MS-67	$550	Very Scarce
MS-68	$11,500+	Auction Record

Silver Content and Melt Value for Circulated Coins

Most 1947-S quarters found today are “circulated,” meaning they have been used in commerce. For these coins, the value is heavily tied to the spot price of silver. Each quarter contains 0.1808 troy ounces of pure silver. To calculate the baseline value of a worn 1947-S, you simply multiply the current silver spot price by 0.18. Even if the coin is incredibly worn, it will never be worth less than its weight in silver.

When silver prices rise, the interest in “junk silver” (a term for common-date 90% silver coins) increases dramatically. For a casual holder, checking the current 1947-S silver quarter value is essential before selling to a local pawn shop or coin dealer. Knowing the “melt value” prevents you from accepting an offer that is below the intrinsic metal worth of the coin.

Using an app like CoinKnow helps you keep track of silver fluctuations in real-time. This is particularly useful if you have a large bag of silver quarters, as a small change in the silver market can result in a significant difference in the total value of your collection. Always remember that the “S” mint mark adds a slight premium over the Philadelphia (no mint mark) version even in circulated grades.

How to Identify the 1947-S Mint Mark

The mint mark on a 1947 Washington Quarter is located on the reverse (tails) side of the coin. If you look closely at the bottom of the coin, specifically just below the center of the wreath that the eagle is perched upon, you will see a small letter. An “S” indicates it was minted in San Francisco, a “D” for Denver, and no letter at all means it was minted in Philadelphia.

The clarity of this “S” can vary. San Francisco was notorious for “filled” or “blob” mint marks during this era due to worn-out dies. If the “S” looks like a small, unreadable bump, it is likely still an S-mint coin, but you may need a magnifying glass or a high-resolution photo to confirm. Collectors generally prefer a clear, well-defined mint mark, though it doesn’t usually change the value as much as the overall grade of the coin does.

If you’re having trouble seeing the mark, the CoinKnow app’s image recognition feature can often zoom in and clarify the mint mark for you. This is a critical step because, in some years, the difference between an “S” and a “D” mint mark can mean a difference of hundreds of dollars—though for 1947, the values are relatively competitive across all three mints.

Errors and Varieties to Look For

While the 1947-S is not as famous for errors as the 1937-D 3-legged Buffalo Nickel, there are several minor varieties that can increase the price. One of the most common things to look for is “Re-punched Mint Marks” (RPMs). This occurs when the mint mark was punched into the die more than once, leaving a shadowed or doubled appearance on the “S”.

Another area of interest for 1947-S collectors is the “Double Die” variety. While no major, high-value double dies are widely recognized for the 1947-S specifically (like the 1943-S), minor doubling on the lettering “In God We Trust” or on the eagle’s feathers can still fetch a premium from specialty collectors. These errors often require a 10x jeweler’s loupe to identify properly.

Error Type	Description	Potential Premium
Repunched Mint Mark	S over S doubling	+$10 – $50
Die Cracks	Raised lines on surface	Minimal
Lamination Error	Peeling metal on surface	+$5 – $20

Summary of Selling and Buying Tips

If you are looking to sell your 1947-S Washington Quarter, the first rule is: Do not clean it. Cleaning a vintage silver coin with polish, soap, or even a soft cloth can create microscopic scratches that ruin its numismatic value. A coin that would have been worth $100 can drop to $20 instantly if it shows signs of artificial cleaning. Collectors prefer the natural “patina” or “toning” that comes with age, even if it looks dark or dirty to the untrained eye.

When selling, check multiple sources. Online auctions can give you a “real-time” look at what people are actually paying, but be prepared for seller fees. Local coin shops offer convenience but will usually pay 20-30% below retail so they can make a profit. Always go in armed with data from your research and your CoinKnow price tracking to ensure you get a fair deal.

Whether you are a buyer or a seller, the 1947-S remains a staple of the Washington Quarter series. Its high silver content, historical “S” mint mark, and the potential for massive value in high grades make it a favorite for Americans rediscovering the treasures hidden in their spare change.

FAQ

Q: Is a 1947-S quarter made of real silver?

A: Yes, all Washington Quarters minted in 1947 are made of 90% silver and 10% copper. They contain approximately 0.1808 ounces of pure silver.

Q: Where is the mint mark on a 1947-S quarter?

A: The “S” mint mark is located on the reverse side of the coin, directly below the center of the eagle and the laurel wreath.

Q: What is the most expensive 1947-S quarter ever sold?

A: The record price for a 1947-S Washington Quarter is over $11,000 for a specimen graded MS-68 by PCGS. Such coins are incredibly rare and possess flawless surfaces and intense luster.

Q: Should I get my 1947-S quarter professionally graded?

A: Only if the coin appears to be in “Uncirculated” condition with no wear on Washington’s hair or the eagle’s wings. If the coin is worn from being used in stores, the cost of grading will likely exceed the value of the coin.