The 1990-D Washington Quarter is worth anywhere from its face value of $25 cents in worn condition to over $400 in high-grade mint state. While most coins found in pocket change aren’t hidden treasures, certain rare errors and pristine specimens can command a surprising premium from dedicated coin collectors.

Condition	Estimated Value
Circulated (Average Wear)	$0.25
About Uncirculated (AU)	$0.30 – $0.85
Mint State 63 (Uncirculated)	$1.50 – $5.00
Mint State 65 (Gem BU)	$10.00 – $25.00
Mint State 67+ (Rare Grade)	$400.00+

Understanding the 1990-D Washington Quarter Value

If you just pulled a 1990-D quarter out of your wallet, you might be wondering if you’ve struck gold. In the world of numismatics, identifying a rare find often starts with using a top coin identifier app to see if your coin has the right “D” mint mark and condition. The 1990-D quarter was minted in Denver, and like most modern coins, it was produced in the hundreds of millions.

Because so many were made, the vast majority of these quarters are only worth their face value of 25 cents. However, professional collectors look for coins that never entered circulation. These “Mint State” coins still have their original luster. If you are comparing your find to 1990-D Washington Quarter prices for uncirculated specimens, you will notice that the value jumps significantly once you reach the MS67 grade.

To find these high-value versions, many hobbyists use the CoinKnow app. This tool allows you to photograph your coin and get an instant idea of its potential grade. Since the Denver mint was known for producing billions of coins, finding one that escaped the wear and tear of grocery stores and vending machines is the key to finding a coin worth more than a quarter.

Determining the Grade of Your 1990-D Quarter

Condition is the single most important factor when determining the value of any 1990-D Washington quarter. Grading is the process of evaluating how much wear and tear a coin has suffered. Coins are graded on a scale from 1 to 70, where 70 is a perfect coin with no flaws. Most coins you find in your change will be in “Circulated” condition, meaning they are likely graded between F (Fine) and AU (About Uncirculated).

An AU grade means the coin looks almost new but shows slight rubbing on the highest points, such as Washington’s cheek or the eagle’s breast feathers. While these are nice to look at, they rarely sell for much over face value. The real money lies in MS (Mint State) coins. An MS65 1990-D quarter is considered a “Gem,” and these are often sought after by registry set collectors who want the best possible example for their year sets.

If you suspect you have a Gem quality coin, the CoinKnow app can help you examine the surface for scratches or “bag marks.” Bag marks occur when coins hit each other during the minting and bagging process. Even a coin that never spent a day in a pocket can have marks that lower its value. Checking your coin against a 1990-D quarter value guide reveals that a single point in grade can mean the difference between a $5 coin and a $500 coin.

Grade Designation	Visual Description	Estimated Value
Good to Fine	Heavy wear, flattened details.	$0.25
Uncirculated MS63	No wear, some marks and dull luster.	$2.00
Select Unc MS65	Strong luster, very few marks.	$15.00
Superb Gem MS67	Nearly perfect to the naked eye.	$350.00

The Rarity of High-Grade 1990-D Quarters

Why is a 1990-D quarter worth more in MS67 than in MS65? It comes down to “population.” According to top grading services like PCGS and NGC, thousands of 1990-D quarters have been graded in MS65, but very few have been awarded the MS67 or MS68 grade. In the early 1990s, the minting quality at Denver was consistent, but the way coins were handled often led to minor surface abrasions.

To find a coin that survived for over 30 years without a single scratch is statistically rare. Collectors who specialize in Washington quarters often look for specific “striking” characteristics. They want to see full detail on Washington’s hair and crisp lines on the eagle’s wings. If a coin was struck with a fresh die and handled with care, it becomes a “Superb Gem.”

Using features in the CoinKnow app, you can learn to spot these strike details. Many people overlook the 1990-D because it isn’t silver, but serious numismatists know that “condition rarities” can often outpace silver coins in price appreciation. A perfectly preserved 1990-D is a trophy for many collectors who are building complete sets of every Denver-minted quarter.

1990-D Washington Quarter Mint Errors to Look For

While condition is the standard way to find value, mint errors are the “wild card” that can make even a circulated 1990-D quarter worth big bucks. Errors occur when something goes wrong during the manufacturing process at the Denver Mint. Because these are mistakes, they are rare and highly collectible.

One common error to look for is the “Double Die.” Although there are no major, world-famous double dies for the 1990-D like there are for 1955 pennies, minor doubling can occur on the lettering or the date. Another error is the “Off-Center” strike, where the coin blank was not properly aligned, resulting in a misshapen coin. These can sell for $20 to over $100 depending on how much of the design is missing.

Keep an eye out for “Clipped Planchets” as well. This is when a circular piece is missing from the edge of the coin because the metal strip was misfed. If you find a 1990-D quarter that looks “wrong”—perhaps it’s thinner than usual or has a blurred image—don’t spend it! Consult a professional or use a coin value tool to see if you have a genuine mint error.

Error Type	Likely Appearance	Est. Value
10% Off-Center	Image shifted toward the edge.	$15 – $30
Clipped Planchet	A “bite” taken out of the side.	$10 – $25
Die Crack	Raised lines of metal on the surface.	$5 – $15

The Composition of the 1990-D Quarter

A common misconception is that some 1990 quarters might contain silver. Unfortunately, the US Mint stopped using 90% silver for quarters in 1964. The 1990-D Washington Quarter is composed of a “clad” sandwich: an inner core of pure copper and an outer layer made of a mixture of 75% copper and 25% nickel. This is why you see a copper-colored stripe on the edge of the coin.

Because it contains no silver, the metal value (melt value) of a 1990-D quarter is actually less than its face value—usually around 5 cents. Therefore, the value is entirely based on its status as legal tender or its collectible appeal. If you want a silver quarter from 1990, you would have to look for the S-minted proof coins from the San Francisco Mint, which were sold in special sets.

Even without silver, the 1990-D is an essential part of American history. It represents the era of the “standard” Washington design before the 50 State Quarters program began in 1999 and changed the reverse of our coins forever. For many younger collectors, coins from the 90s are the starting point for their collections because they are still accessible and fun to find in the wild.

How to Start Your Own Quarter Collection

If you’ve found a particularly shiny 1990-D quarter, it might be the perfect time to start a “Year Set” or a “Mint Set.” Many everyday Americans find joy in searching through rolls of quarters obtained from the bank. This hobby, known as “roll hunting,” is an inexpensive way to find high-grade coins and potentially rare errors without spending money at a coin shop.

When you start, make sure you have a safe place to store your finds. Acid-free coin flips or folders are best. Avoid cleaning your coins! Modern collectors prefer original surfaces, and cleaning a coin with chemicals or abrasives will permanently damage its value. Even a valuable MS67 coin can become a face-value quarter if it has been harshly cleaned.

Lastly, stay informed by checking recent auction results. Prices for coins like the 1990-D can fluctuate based on market demand. Whether you are using a dedicated coin guide or an app on your phone, keeping track of your inventory is half the fun. You never know when a coin sitting in your jar might suddenly become the missing piece for a collector willing to pay a premium.

FAQ

Q: Is there a 1990-D Silver Quarter?

A: No, there were no silver 1990-D quarters produced for circulation. All 1990-D quarters are made of a copper-nickel clad composition. The only silver quarters from 1990 are the “S” mint mark proof versions found in special Mint sets.

Q: What is the highest price ever paid for a 1990-D Washington Quarter?

A: The record for a 1990-D Washington Quarter is typically several hundred dollars. For instance, a specimen graded PCGS MS67 or MS68 can sell for over $400 at auction, though most MS67 examples sell in the $200-$350 range.

Q: Where is the mint mark on a 1990-D quarter?

A: The mint mark is located on the “obverse” (front) of the coin. Look at the right side of George Washington’s neck, just behind his ponytail. You will see a small “D” representing the Denver Mint.

Q: Should I get my 1990-D quarter professionally graded?

A: You should only consider professional grading (by PCGS or NGC) if the coin appears to be in perfect, uncirculated condition with no visible scratches. Since grading costs $20-$50 per coin, it is only worth it if the coin’s potential value exceeds $100.