The 2009 D Northern Mariana Islands Quarter is worth anywhere from $0.25 in circulated condition to over $15 in high-grade uncirculated state. If you recently found one of these unique territorial coins in your pocket change, you might be surprised to learn that some rare versions can sell for much more than their face value.
Why the 2009 D Northern Mariana Islands Quarter is Special
In 2009, the United States Mint launched the District of Columbia and U.S. Territories Quarters Program. This was a follow-up to the incredibly popular 50 State Quarters series. The Northern Mariana Islands quarter was the sixth and final release of that year. While most quarters you find in your wallet are common, 2009 was a year of very low mintage due to the economic recession.
Because fewer coins were produced compared to previous years, many collectors consider the 2009 issues “modern keys” to the series. If you aren’t sure how to grade your find, you can use the CoinHix app to get an instant appraisal. Using the best coin identifier app allows you to see high-resolution comparisons of your coin against known valuable specimens.
The reverse design of this coin features a wealth of Pacific culture. You will see a large limestone latte stone, a traditional Carolinian canoe (proa), and a mwar (decorative lei). These symbols represent the strength and seafaring heritage of the Chamorro and Carolinian people who inhabit the islands.
Current Market Value and Price Guide
Most 2009-D quarters you find in circulation are only worth $0.25. However, because the Denver Mint produced only 37.6 million of these, they are harder to find than quarters from the early 2000s. Collectors looking to complete their sets often pay a premium for coins that haven’t been scratched or dulled by everyday use.
When examining your coin, look for the “D” mint mark on the obverse (the heads side), just to the right of George Washington’s ponytail. This signifies it was minted in Denver. If you find one in a “Mint State” (MS) condition—meaning it looks like it just came out of a fresh roll—it could be worth several dollars. For a detailed breakdown, the 2009 Northern Mariana Islands quarter value increases significantly as the grade moves from MS65 to MS67.
| Condition / Grade | Estimated Value (USD) |
|---|---|
| Circulated (Average Wear) | $0.25 – $0.50 |
| Uncirculated (MS63) | $1.50 – $3.00 |
| Choice Uncirculated (MS65) | $5.00 – $8.00 |
| Gem Uncirculated (MS67) | $15.00 – $35.00+ |
Identifying Rare Errors on the 2009 D Quarter
Errors are where the real money is made in the world of coin collecting. For the 2009 Northern Mariana Islands quarter, collectors frequently hunt for “Die Chips” or “Double Dies.” A die chip occurs when a small piece of the steel minting die breaks off, resulting in an extra bump of metal on the coin’s surface. These are common near the latte stone or the letters in “E Pluribus Unum.”
While major errors are rare for this specific issue, they can turn a twenty-five-cent coin into a hundred-dollar treasure. If you spot something unusual, like doubling in the inscriptions or a strange mark on Washington’s face, don’t spend it! Instead, open the CoinHix app to scan the coin and verify if it matches known error patterns.
Another thing to watch for is “clove” or “mwar” details. On high-value strikes, the intricate weaving of the lei around the latte stone is sharp and clear. If yours looks exceptionally crisp, it might be worth sending to a professional grading service like PCGS or NGC to lock in its value.
How to Store and Preserve Your 2009 Coins
If you believe you have found a 2009 D Northern Mariana Islands quarter worth more than face value, proper storage is essential. The oils from your fingers can actually damage the luster of the coin over time. Always handle your coins by the edges, or better yet, wear cotton gloves.
Storing your coins in PVC-free flips or plastic tubes is the best way to prevent scratches (known as “bag marks”). Since the 2009 D mintage was lower than average, the supply of high-grade specimens is slowly drying up. By preserving the condition of your coin now, you are ensuring its value remains high for years to come. Remember, even a single deep scratch can drop the value of a top-tier coin by 50% or more.
Before you put your coins into storage, take a moment to log them in CoinHix. This helps you keep a digital inventory of your collection and track the market prices as they fluctuate over time.
Q: Is the 2009 D Northern Mariana Islands quarter made of silver?
A: No, the circulation “D” mint mark coins are made of a copper-nickel clad composition. Only the specific “S” mint mark Proof versions found in special collector sets were sometimes minted in 90% silver.
Q: How many 2009 D Northern Mariana Islands quarters were made?
A: The Denver Mint produced exactly 37,600,000 of these quarters. This is considered a low mintage compared to the hundreds of millions produced for states like New York or Virginia.
Q: Where can I find the mint mark on my 2009 quarter?
A: The mint mark is located on the obverse (heads) side of the coin, to the bottom-right of George Washington’s bust, just below the “In God We Trust” motto.