The 2009 D Northern Mariana Islands Quarter is worth anywhere from its face value of $0.25 in worn condition to over $35 for high-grade uncirculated specimens. While most of these quarters you find in your pocket change are only worth twenty-five cents, certain rare conditions and errors can make them a valuable addition to your collection.
Understanding the History of the 2009 D Northern Mariana Islands Quarter
Released as part of the 2009 District of Columbia and U.S. Territories Program, this coin honors the Commonwealth of the Northern Mariana Islands. The “D” mint mark signifies that the coin was produced at the Denver Mint. Unlike the standard 50 State Quarters program that ended in 2008, this special six-coin series had much lower mintage numbers across the board. If you are ever unsure about a coin you’ve found, using the best coin identifier app can help you distinguish between common circulation strikes and rarer varieties.
The reverse design of this quarter features a wealth of local symbolism. You will see a large limestone “latte stone” used in ancient Chamorro architecture, a traditional Carolinian canoe (proa) representing seafaring culture, and two white tern birds flying over the sea. Because these coins were minted during a period of economic recession, the production numbers were significantly lower than the quarters from the late 1990s. This lower supply often translates to higher long-term value for collectors who find coins in pristine condition using the CoinHix app to track their inventory.
Factors That Determine the Northern Mariana Islands Quarter Worth
When determining the value of your 2009-D quarter, condition is everything. Most quarters found in “pocket change” have been handled thousands of times, resulting in scratches and loss of detail. These are graded as “Circulated” and rarely command a premium. However, coins that were tucked away in rolls or collections immediately after leaving the mint are “Uncirculated.” Collectors pay a premium for these “Mint State” (MS) coins because the luster is still intact.
The Denver Mint produced approximately 37.6 million of these quarters. While that sounds like a lot, it is a fraction of the hundreds of millions minted for states like Virginia or New York. For a deeper look at pricing trends, you can check the 2009 quarter value chart to see how the Mariana Islands compare to other territories from the same year. If your coin has a distinct “D” mark and looks brand new, you should hold onto it and check its grade with the CoinHix mobile tool.
Market Price Guide for 2009 D Northern Mariana Islands Quarters
The following table provides an estimate of what you can expect to receive for a 2009-D Northern Mariana Islands quarter based on its current condition. Prices are based on recent auction data and numismatic market trends.
| Condition / Grade | Estimated Market Value |
|---|---|
| Circulated (Average Wear) | $0.25 – $0.50 |
| About Uncirculated (AU58) | $0.75 – $1.25 |
| Uncirculated (MS63) | $2.50 – $4.00 |
| Choice Uncirculated (MS65) | $8.00 – $12.00 |
| Gem Uncirculated (MS67+) | $35.00+ |
How to Spot Rare Errors and Varieties
While the standard 2009 D Northern Mariana Islands Quarter is common, error hunters always look for “mint errors” that can skyrocket the price. Look for “Die Cracks,” which appear as raised lines of metal on the surface of the coin, or “Doubled Dies,” where the letters or images appear to have a shadow or second strike. Because the 2009 quarters had lower production runs, quality control was generally good, but mistakes still slipped through.
Professional collectors often use high-magnification lenses to inspect the latte stone or the proa boat for any irregularities. If you locate a “clipped planchet” or an “off-center strike,” that 25-cent coin could be worth $50 to $100 or more. Using a digital assistant like CoinHix allows you to compare your coin’s image against known error databases quickly. Even a small imperfection can turn a transition-era quarter into a high-value treasure for your local coin shop.
Q: Where is the mint mark on the 2009 Northern Mariana Islands quarter?
A: The mint mark is located on the obverse (heads) side of the coin, just to the right of George Washington’s ponytail. Look for a small “D” for Denver or “P” for Philadelphia.
Q: Is this quarter made of silver?
A: Regular 2009-D quarters found in circulation are made of a copper-nickel clad composition. Only the special proof versions (marked with an “S”) minted in San Francisco were available in 90% silver for collectors.
Q: Should I clean my 2009-D quarter to make it worth more?
A: Never clean your coins! Cleaning a coin with chemicals or abrasives creates tiny scratches that ruin the numismatic value. A dirty, original coin is always worth more to a collector than a shiny, cleaned one.
