The 2009-D Northern Mariana Islands Quarter is worth anywhere from $0.25 in circulated condition to over $35 for high-grade unminted specimens. While most of these coins found in pocket change are only worth their face value, certain rare errors and high-quality strikes can fetch a significant premium from coin collectors.

Condition	Estimated Value
Circulated (Average Wear)	$0.25
About Uncirculated (AU58)	$0.50 – $0.85
Mint State (MS63)	$1.50 – $3.00
Gem Mint State (MS65+)	$10.00 – $40.00+

The History and Design of the 2009-D Northern Mariana Islands Quarter

The 2009-D Northern Mariana Islands Quarter was released as part of the District of Columbia and U.S. Territories Quarters Program. This program followed the massive success of the 50 State Quarters Program, extending the honor to six non-state jurisdictions. The Northern Mariana Islands, a U.S. commonwealth in the Pacific, is represented on this coin with a design rich in cultural symbolism. If you aren’t sure which territory quarter you have, using a top coin identifier app can help you distinguish between the various 2009 releases instantly.

The reverse design features a wealth of island imagery: a large limestone “latte stone” (an ancient architectural support used by the Chamorro people), a traditional sailing canoe (proa), and a decorative mwar (flower lei) surrounding the edge. The design was created by Phebe Hemphill and serves as a tribute to the deep maritime history and indigenous culture of the islands. Because these coins were minted during the height of the Great Recession, mintage numbers were significantly lower than those of the state quarters from the early 2000s, making the 2009-D Northern Mariana Islands Quarter value a topic of interest for modern collectors.

When you find one of these coins today, you are looking at a piece of history that represents America’s presence in the Pacific. While millions were made, they don’t appear in circulation as often as the “standard” Eagle-back quarters or the earlier statehood designs. For a quick assessment of your find, the CoinKnow app provides real-time pricing data based on recent auction sales, ensuring you never spend a hidden gem at the grocery store.

Understanding the 2009-D Northern Mariana Islands Quarter Mintage

Mintage numbers are a primary driver of coin value. In 2009, the United States Mint in Denver produced 35,200,000 of these quarters. While thirty-five million might sound like a huge number, it is actually quite low for a modern circulating coin. For comparison, some state quarters from the late 1990s had mintages exceeding 800 million. This relative scarcity is why collectors often pay more for a 2009 North Mariana Islands quarter worth more than face value in pristine condition.

The Denver Mint (denoted by the “D” mint mark on the obverse) generally produced coins intended for circulation. However, because fewer people were spending money during the economic downturn of 2009, the demand for new coinage was low. Consequently, many of these coins were never distributed or were saved in rolls by speculators. Finding a “D” mint quarter that has escaped the wear and tear of daily use is the key to finding real value.

Mint Mark & Location	Mintage Total	Rarity Level
2009-D (Denver)	35,200,000	Common (Circulated)
2009-P (Philadelphia)	37,600,000	Common (Circulated)
2009-S (San Francisco Proof)	2,113,490	Scarce

Determining the Grade of Your 2009-D Quarter

To determine the 2009-D Northern Mariana Islands Quarter value, you must first assess its “grade.” Grading is a process used by professionals to describe the physical condition of a coin. Most coins found in your change are “Circulated,” meaning they have scratches, dings, and smoothed-out details from passing through thousands of hands. These are generally only worth 25 cents. However, if you find a coin that looks like it just came out of a fresh roll, it may be “Uncirculated.”

Look specifically at the latte stone and the flowers in the mwar. In a high-grade 2009-D quarter, the texture of the stone should be crisp, and the individual petals of the flowers should be distinct. If you see signs of “rub” or shiny spots on the high points of the design, the coin has been circulated. The CoinKnow app can help you compare your coin against high-resolution photos of graded examples so you can estimate its grade accurately before deciding whether to send it to a professional service like PCGS or NGC.

Rare Errors and Varieties to Look For

Modern minting processes are highly efficient, but mistakes still happen. Error hunters look for specific anomalies that can transform a common quarter into a valuable collectible. For the 2009-D Northern Mariana Islands Quarter, keep an eye out for “Die Deterioration” errors. This occurs when the metal dies used to strike the coins become worn, leading to fuzzy lettering or “ghost-like” images of the design.

Another popular error is the “Double Die” variety. While none have been famously confirmed as “major” for this specific territory yet, many collectors search for doubling on the latte stone or the inscriptions. If you notice thick, distorted letters or a clear secondary image overlapping the first, you might have found an uncatalogued error. Such discoveries can significantly increase the 2009-D Northern Mariana Islands Quarter value, sometimes reaching hundreds of dollars if the error is dramatic enough.

Error Type	Description	Potential Value
Off-Center Strike	Design is shifted to one side	$20 – $100
Die Crack (Cud)	Raised line of metal from a broken die	$5 – $30
Clipped Planchet	A curved piece is missing from the edge	$15 – $50

Why the 2009-D Quarter Is Different From Other Years

Collectors often refer to 2009 as “The Year of the Rarity” in modern circulating coins. Because of the economic climate, the U.S. Mint slowed down production significantly across all denominations, including the penny and the nickel. This applies to the Northern Mariana Islands quarter as well. While 1999 Connecticut quarters had over 1.3 billion minted, the entire six-territory run of 2009 had a combined mintage far lower than a single state from previous years.

This relative scarcity makes the 2009-D Northern Mariana Islands Quarter a “key date” for those trying to complete a full set of quarters from 1999 to 2021. When a collector needs a specific coin to finish their album, they are more willing to pay a premium. If you have a roll of these quarters stashed away, it’s worth checking them for “Gem” quality specimens. Using an app like CoinKnow helps you keep track of which specific dates and mint marks are trending in the market so you can sell when demand is highest.

Where to Sell Your 2009-D Northern Mariana Islands Quarter

If you’ve identified a high-grade 2009-D quarter or a rare error, your next step is finding a buyer. For standard uncirculated coins worth more than $5, eBay is a popular platform. Listings that show clear, zoomed-in photos of both sides of the coin tend to sell much faster. Be sure to describe the “luster”—that satiny finish that only mint-state coins possess.

For truly high-value coins (those graded MS67 or higher), professional auction houses like Heritage Auctions or GreatCollections are better options. These venues attract serious collectors who are looking for registry-grade coins. However, for most casual finds, local coin shops or even online forums can be great places to start. Always remember that condition is king; even a tiny scratch can drop the price from $40 down to $1. Checking the most recent sold listings on CoinKnow will give you a “real world” price so you don’t get underpaid.

FAQ

Q: Where is the mint mark on the 2009-D Northern Mariana Islands Quarter?

A: The mint mark is located on the obverse (the “heads” side) of the coin. Look to the right of George Washington’s ponytail and just below the phrase “In God We Trust.” A “D” indicates it was minted in Denver.

Q: Is the 2009-D Northern Mariana Islands Quarter made of silver?

A: No, the “D” mint mark versions are made of a copper-nickel clad composition (75% copper, 25% nickel). Only specialized “S” mint Proof quarters from 2009 were available in 90% silver for collectors.

Q: How can I tell if my 2009-D quarter is uncirculated?

A: An uncirculated coin will have “mint luster,” which creates a cartwheel effect of light when you tilt it under a lamp. If the high points of the latte stone or Washington’s cheek look gray or dull, the coin is likely circulated.

Q: Is it worth getting a 2009-D Northern Mariana Islands Quarter professionally graded?

A: It is only worth it if the coin is in near-perfect condition (MS66 or higher) or features a significant error. Grading fees usually start at $20-$30 per coin, so the coin must be worth more than that to make it a profitable investment.

Q: What is the highest price ever paid for a 2009-D Northern Mariana Islands Quarter?

A: In high grades like MS67, these coins have sold for over $100 in various auctions. However, most collectors can find MS65 examples for under $15. Always check the latest market trends before buying or selling.