The 1958 Washington Quarter with no mint mark is worth anywhere from $6 in worn condition to over $1,200 in high-grade mint state. Finding one of these silver treasures in your pocket change or an old jar is an exciting moment for any casual collector or curious homeowner.
| Condition | Estimated Value (No Mint Mark) |
|---|---|
| Good to Very Fine (Circulated) | $6.00 – $8.00 |
| Extremely Fine to About Uncirculated | $9.00 – $15.00 |
| MS60 to MS63 (Uncirculated) | $18.00 – $30.00 |
| MS65 Gem Quality | $45.00 – $100.00 |
| MS67+ Rare High Grade | $600.00 – $1,200.00+ |
Understanding Your 1958 Washington Quarter Value
If you’ve recently discovered a 1958 quarter in your possession, the first thing you need to know is that it is made of 90% silver. Unlike the copper-nickel quarters we use today, coins from 1958 have intrinsic precious metal value.
To get an instant answer on your coin’s rarity, many enthusiasts use the best coin identifier app to snap a photo and receive an immediate identification. This is particularly helpful for beginners who aren’t yet familiar with the nuances of coin grading.
The 1958 Washington Quarter with no mint mark was struck at the Philadelphia Mint. While millions were produced, many have been lost to the melting pot over the decades when silver prices spiked. Today, even a heavily worn 1958 quarter is worth significantly more than its twenty-five-cent face value.
For those looking for a deep dive, checking a detailed 1958 silver quarter value breakdown can help you distinguish between a common coin and a rare collector’s piece. CoinHix is another excellent tool for tracking these fluctuations in real-time.
The Importance of the “No Mint Mark” Designation
In the world of United States coinage, the presence or absence of a mint mark tells a story of where the coin was born. In 1958, the Philadelphia Mint did not use a mint mark on its quarters. If you look at the reverse side of the coin, below the wreath that the eagle is perched upon, and you see a blank space, your coin is from Philadelphia.
The Denver Mint, by contrast, placed a small “D” in that exact spot. While Denver produced more quarters that year, the Philadelphia “No Mint Mark” variety remains a staple for collectors completing “year sets.”
Because the Philadelphia Mint produced approximately 6.36 million quarters in 1958, it is considered a lower-mintage year compared to modern standards. This scarcity contributes to the current 1958 quarter market prices seen at major auctions.
If you are unsure whether your coin has a mint mark or just some localized wear, using the CoinHix app can provide high-resolution comparisons to ensure you are looking at the right variety.
| Mint Location | Mint Mark | Mintage Volume |
|---|---|---|
| Philadelphia | None | 6,360,000 |
| Denver | D | 78,124,760 |
How Condition Influences the Price of a 1958 Quarter
The condition of a coin, known as its “grade,” is the most significant factor in determining its worth. A 1958 Washington Quarter that has been rattling around in a vending machine for years will be graded as “Circulated.” These coins usually trade for their silver melt value plus a small premium.
“Uncirculated” coins, or “Mint State” (MS) coins, are those that never made it into public hands and have retained their original luster. An MS60 coin might look slightly dull but have no wear, while an MS67 coin will look virtually perfect, even under magnification.
Identifying the grade of your 1958 Washington Quarter no mint mark is essential. A single point on the grading scale can mean a difference of hundreds of dollars. Many users rely on CoinHix to help them visually identify the level of luster and strike quality on their old silver quarters.
If your coin looks exceptionally shiny and has sharp details on the eagle’s feathers and Washington’s hair, it may be worth getting it professionally graded. Rare high-grade 1958 quarters are highly sought after by registry set collectors.
The Silver Content: A Built-In Value Floor
Even if your 1958 quarter is in terrible condition—scratched, bent, or heavily worn—it will never be worth just 25 cents. This is because the coin is composed of 90% silver and 10% copper.
Before 1965, all US quarters were silver. This means that as the price of silver goes up on the global commodities market, the value of your 1958 quarter increases automatically.
Currently, a 1958 silver quarter contains about 0.1808 troy ounces of pure silver. If silver is priced at $25 per ounce, the “melt value” of the coin is approximately $4.50. Most coin shops will pay a bit over melt value for these “junk silver” pieces.
When selling, it’s always wise to check the current silver spot price. This ensures you receive a fair offer for your 1958 Washington Quarter value no mint mark, regardless of its numismatic (collector) appeal.
| Composition | Weight | Silver Purity |
|---|---|---|
| 90% Silver, 10% Copper | 6.25 grams | 0.1808 oz |
Error Coins and Rarities to Look For
While the 1958 Philadelphia quarter isn’t known for many major “key date” errors, there are always minor variations that can catch a collector’s eye. Doubled die varieties or “re-punched” elements can sometimes occur, though they are rarer on the Philadelphia strikes than the Denver ones for this year.
Look closely at the lettering, specifically the words “LIBERTY” and the date “1958.” If you see a slight “shadow” or double image on the numbers or letters, you might have a doubled die error. These coins can fetch a significant premium over the standard 1958 Washington Quarter value.
Other errors include “off-center” strikes or “die cracks.” An off-center strike occurs when the coin blank isn’t perfectly aligned in the press, resulting in a misaligned image. These are highly collectible and can turn a $6 silver coin into a $50-$100 error piece.
Checking your coin under a magnifying glass is a fun way to spend an afternoon. You might just find a unique characteristic that the average person would overlook, significantly increasing the coin’s resale potential.
Tips for Selling and Protecting Your Coin
If you believe you have a valuable 1958 quarter, you must handle it correctly. Never clean your coins! Cleaning a coin with chemicals or even a soft cloth can leave microscopic scratches that destroy its numismatic value. Collectors prefer “original skin”—the natural patina and toning that develops over decades.
To store your coin, use a PVC-free plastic flip or a cardboard “2×2” holder. This protects the surface from oils on your fingers and moisture in the air, which can cause ugly spotting or corrosion.
When you are ready to sell, visit a reputable local coin dealer or list the coin on a specialized auction site. By knowing the 1958 Washington Quarter value no mint mark in advance, you can negotiate with confidence and ensure you get the best possible price for your piece of American history.
FAQ
Q: Why doesn’t my 1958 quarter have a mint mark?
A: In 1958, the Philadelphia Mint produced quarters without any mint mark. This was the standard practice for that mint at the time. Quarters with a “D” were struck in Denver.
Q: Is a 1958 quarter made of real silver?
A: Yes, all Washington Quarters minted in 1958 are made of 90% silver. The U.S. Mint did not switch to the modern copper-nickel “clad” composition until 1965.
Q: How can I tell if my 1958 quarter is “Uncirculated”?
A: An uncirculated 1958 quarter will have a frosty or satiny luster across the entire surface. If the high points of the design, such as Washington’s cheek or the eagle’s breast, look shiny and smooth (worn), the coin has been in circulation.
Q: What is the highest price ever paid for a 1958 Philadelphia quarter?
A: While prices fluctuate, rare specimens in MS67+ condition have been known to sell for over $1,000 at professional auctions, especially if they have beautiful “rainbow” toning.