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The 1999 D New Jersey State Quarter is worth anywhere from its face value of $0.25 in worn condition to over $30 in high-grade mint state. While most of these quarters you find in your change are only worth twenty-five cents, certain rare errors and pristine specimens can fetch a much higher premium.
History and Significance of the 1999 D New Jersey Quarter
The New Jersey State Quarter was the third coin released in the historic 50 State Quarters Program, launched by the United States Mint in 1999. This ambitious program sought to celebrate the unique heritage of each state in the order they ratified the Constitution. The New Jersey design is particularly iconic, featuring General George Washington crossing the Delaware River, based on the famous painting by Emanuel Leutze.
The “D” mint mark on the obverse indicates that these coins were struck at the Denver Mint. In 1999, the Denver Mint produced over 299 million of these quarters, making them very common in everyday circulation. If you have a handful of change, there is a good chance you might find one of these historic pieces. For those who want to quickly categorize their finds, using a top coin identifier app can help you distinguish between a common circulation strike and a potentially valuable mint error.
If you are just starting your coin collecting journey, the 1999 D New Jersey quarter is a classic piece to begin with. It represents a pivotal moment in American history and marks the beginning of a modern numismatic craze. Many people use the CoinKnow app to keep an organized digital inventory of their 1999 quarters to see how the market fluctuates over time.
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How Condition Affects the 1999 New Jersey Quarter Value
When determining the price of a 1999 D New Jersey quarter, “condition” is everything. For coins found in pocket change, which collectors call “circulated” condition, the value remains at face value. However, coins that were plucked from circulation early or were part of uncirculated sets can be worth significantly more. Professional grading services like PCGS or NGC use a 70-point scale to rank coins, where MS65 or higher represents a gem-quality uncirculated coin.
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A typical 1999 D New Jersey quarter in MS65 grade might sell for $5 to $10. If you are lucky enough to find one in MS67 or higher, the value jumps substantially because few coins survived without scratches or “bag marks” from the minting process. You can check current market trends and 1999 state quarter price guides to see what recent auctions have yielded for high-grade specimens.
Your Old Coin Could Be Valuable!
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Many Americans use the CoinKnow app to photograph their coins and get an instant estimation of their grade. While a professional grading service is the final word, having a digital tool provides a great starting point for the average person. It is also helpful to compare your coin against a 1999 New Jersey quarter value chart to understand which specific characteristics collectors are looking for this year.
1999 D New Jersey Quarter Value Comparison Table
To help you understand what your coin might be worth based on its condition, we have prepared the following price guide. Please note that these prices are based on retail market averages for the Denver (D) mint mark.
| Condition / Grade | Estimated Value (USD) |
|---|---|
| Circulated (Average Wear) | $0.25 |
| About Uncirculated (AU58) | $0.50 – $1.00 |
| Uncirculated (MS63) | $2.00 – $4.00 |
| Gem Uncirculated (MS65) | $8.00 – $15.00 |
| Choice Uncirculated (MS67+) | $30.00 – $100.00+ |
Valuable Errors to Look for in New Jersey Quarters
One of the most exciting parts of coin hunting is finding an error coin. Errors occur when something goes wrong during the minting process at the Denver Mint. For the 1999 D New Jersey quarter, collectors often look for “Die Cracks” or “Cuds.” A die crack appears as a raised line of metal on the coin’s surface, caused by the steel die breaking under the pressure of striking thousands of coins.
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Another rare but valuable error is the “Off-Center Strike.” This happens when the coin blank (planchet) isn’t properly aligned when the dies hit it. If you find a 1999 D quarter where the design is shifted by 10% or more, you could be looking at a coin worth $20 to $100 or more, depending on the severity. It is always a good idea to use the CoinKnow app to zoom in on the fine details of your coin to spot these minor imperfections that could mean big money.
Furthermore, look out for “Doubled Die” errors, though they are less common on the 1999 D New Jersey issue than on other state quarters. This error shows up as a slight doubling of the letters or the lines in Washington’s boat. Even a small doubling error can double or triple the value of the coin to the right collector.
Where to Sell Your 1999 D New Jersey Quarters
If you have discovered a high-grade or error version of this quarter, you might be wondering where to sell it. For common circulated quarters, your best bet is simply to save them or spend them, as the cost of shipping usually outweighs the value. However, for coins worth $10 or more, online marketplaces like eBay are very popular.
Your Old Coin Could Be Valuable!
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Local coin shops are another great option. While they may offer slightly less than the full retail price (since they need to make a profit), they provide immediate cash and expert validation of your coin’s authenticity. Before you head to a shop, make sure you have done your research. Checking the latest auction prices will ensure you are getting a fair deal for your piece of New Jersey history.
Finally, coin shows are an excellent venue for selling. At a show, dozens of dealers are gathered in one place, allowing you to “shop around” your coin to see who will offer the most. Regardless of where you choose to sell, keeping your quarters in protective flips or capsules is essential to maintain their condition and value.
Frequently Asked Questions
Q: How can I tell if my 1999 New Jersey quarter is a “D” mint mark?
A: Look on the front (obverse) of the coin, specifically to the right of George Washington’s ponytail. You will see a small letter “D” for Denver, “P” for Philadelphia, or “S” for San Francisco.
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Q: Are the silver versions of the New Jersey quarter worth more?
A: Yes, the 1999-S Silver Proof quarters are made of 90% silver and are much more valuable than the copper-nickel “D” mint quarters. A silver proof New Jersey quarter is usually worth at least $10-$15 based on silver content and collector demand.
Q: Is a dirty 1999 D New Jersey quarter worth cleaning?
A: Absolutely not! Never clean your coins. Cleaning causes microscopic scratches that ruin the coin’s numismatic value. Collectors prefer “original skin” or natural toning over a shiny, cleaned surface.
Q: Why is the 1999 New Jersey quarter so popular?
A: It features one of the most famous scenes in American history—the crossing of the Delaware. This patriotic imagery makes it a favorite among both casual collectors and serious history buffs.