The 1998-P Washington Quarter is worth anywhere from its face value of $0.25 in worn condition to over $1,500 for rare high-grade specimens. If you just found one of these in your pocket change, you might be curious if you have a common coin or a hidden treasure worth a payday.
What is the Value of a 1998-P Washington Quarter
Generally speaking, most 1998-P quarters you find in circulation today are only worth their face value of twenty-five cents. Because the Philadelphia Mint struck over 800 million of these coins, they are incredibly common in everyday transactions. However, the value climbs significantly when you find a coin that has never been spent. Collectors look for “Mint State” coins that still have their original luster and lack scratches or “bag marks.”
If you aren’t sure whether your coin is a regular strike or something special, you can use a free coin identifier app to get a quick assessment. For those with a keen eye, the CoinHix app can also help you track the auction history of similar coins. High-grade examples, specifically those graded MS67 or higher by professional services, can sell for hundreds of dollars because they are so rare in such perfect condition.
Determining the Mint State Grade and Price
The price of a 1998 Washington quarter depends entirely on its numerical grade on the Sheldon Scale (1 to 70). A coin graded MS65 is considered a “Gem” and is quite attractive, but because so many were preserved, they usually sell for just a few dollars. The real jump in price happens at the MS67 and MS68 levels. At these tiers, the coin must have nearly perfect surfaces and a sharp strike with no visible flaws to the naked eye.
You can check the current 1998-P Washington quarter auction prices to see how much collectors are paying for top-tier specimens. Utilizing tools like CoinHix allows you to stay updated on these market shifts. While a common 1998-P might seem boring, a specimen that looks like it just came off the press is a different story entirely for serious numismatists.
| Condition / Grade | Estimated Market Value |
|---|---|
| Circulated (Good to About Uncirculated) | $0.25 |
| Mint State 63 (Uncirculated) | $1.00 – $3.00 |
| Mint State 65 (Gem Uncirculated) | $10.00 – $15.00 |
| Mint State 67 (Superb Gem) | $40.00 – $90.00 |
| Mint State 68 (Extremely Rare) | $1,000+ |
Identifying 1998 Quarter Errors and Varieties
Beyond the standard grade, error coins are the most exciting way to find value in your change. Some 1998-P quarters were struck on the wrong planchets or features “die clashes” where the images from both sides overlap slightly. One sought-after error is the off-center strike, where the coin design is shifted, leaving a blank crescent on one side. These mechanical errors can turn a twenty-five-cent coin into a hundred-dollar prize overnight.
When researching the 1998 quarter value and error types, look for doubling on the letters or the date. Doubled Die Obverse (DDO) errors from this year are rare but highly coveted. If you suspect your coin has a weird bump or a missing letter, the CoinHix app can provide high-resolution references to help you compare your find with known error coins successfully authenticated by experts.
Why the P Mint Mark Matters
The “P” located to the right of George Washington’s ponytail indicates that the coin was minted in Philadelphia. For most of the Washington Quarter’s history, the Philadelphia mint did not use a mint mark at all, but by 1998, the “P” was standard. While the Denver (D) mint also produced similar numbers of quarters this year, the Philadelphia strikes are often analyzed for their “luster.”
Some years, one mint produces higher quality strikes than the other. In 1998, the Philadelphia mint produced very sharp details, but finding one that hasn’t been scratched in a mint bag is the challenge. If you find a 1998 quarter with an “S” mint mark, that is a Proof coin meant for collectors, which usually carries a higher baseline value than the “P” or “D” versions found in your laundry money.
Q: Is a 1998-P quarter made of silver?
A: No, the 1998-P Washington Quarter is made of a copper-nickel clad composition (75% copper and 25% nickel over a pure copper core). Silver quarters were discontinued for general circulation after 1964.
Q: How can I tell if my 1998 quarter is a rare error?
A: Look for details that seem “off,” such as parts of the design being cut off, double lines on the lettering, or a weird texture. Using a magnifying glass or a high-resolution coin app can help you spot these tiny details.
Q: What is the highest price ever paid for a 1998-P quarter?
A: High-grade specimens in MS68 condition have sold at major auctions for over $1,500. Most quarters in that condition are sent to professional grading services like PCGS or NGC to verify their state.
