The 2009-D Guam Quarter is worth anywhere from its face value of $0.25 in circulated condition to over $1,500 for high-grade specimens. While most examples found in your pocket change today are only worth a quarter, certain rare errors and high-quality “Mint State” coins carry a significant premium for collectors.
| Condition / Grade | Estimated Value |
|---|---|
| Circulated (Average) | $0.25 – $0.50 |
| About Uncirculated (AU) | $0.75 – $1.50 |
| Uncirculated (MS63-MS65) | $2.00 – $15.00 |
| Superb Gem (MS67+) | $400 – $1,500+ |
Understanding the History of the 2009-D Guam Quarter
The 2009 Guam Quarter was released as the third coin in the District of Columbia and U.S. Territories Quarters Program. This program followed the highly successful 50 State Quarters Program, giving representation to U.S. territories that were not included in the original run.
If you are unsure whether your coin is a valuable territory issue or a common state quarter, using a best coin identifier app can help you distinguish between these various series in seconds.
The 2009-D mint mark indicates that the coin was struck at the Denver Mint. During 2009, the United States was in the midst of a severe economic recession.
Because of the “Great Recession,” the demand for new coinage from banks plummeted. As a result, the mintage numbers for all 2009 quarters are significantly lower than those produced in previous years. While a typical state quarter might have a mintage of half a billion, the 2009-D Guam quarter had a mintage of only 43,600,000. For collectors, low mintage often translates to higher long-term value. To keep track of these low-mintage years, millions of users rely on CoinHix to organize their collections.
Key Features and Design of the Guam Quarter
The design of the Guam quarter is rich with cultural symbolism. On the reverse, it features an outline of the island of Guam, a flying proa (a traditional seafaring vessel), and a latte stone. The latte stone is a significant architectural element of the Chamorro people, used as foundations for their homes.
The “D” mint mark is located on the obverse (the “heads” side), just behind George Washington’s ponytail. If you see a “P” instead, it was minted in Philadelphia. If it has an “S,” it is a proof coin from San Francisco.
Knowing the 2009 quarter value across all mint marks is essential before selling, as the “D” and “P” versions have slightly different rarity profiles in high grades. Collectors look for sharp details in the “latte stone” and the sail of the proa. If these areas are flattened, the coin has seen heavy circulation.
Grading and Condition: Why Some Quarters Sell for More
In the world of coin collecting, condition is everything. Coins are graded on a scale of 1 to 70. A coin that has been spent at a grocery store is usually graded “Circulated” (VG to VF). These are worth exactly 25 cents.
However, if you find a coin that looks like it just came out of a fresh roll—shiny, with no scratches—it might be “Mint State” (MS). An MS67 or MS68 2009-D Guam quarter is a true rarity. At these grades, even the smallest microscopic scratch can lower the price by hundreds of dollars.
| Grade | Approximate Price (Denver Mint) |
|---|---|
| MS63 (Typical Uncirculated) | $2.00 |
| MS65 (Gem Uncirculated) | $12.00 |
| MS66 (Premium Quality) | $45.00 |
| MS67 (Exceptional Rare) | $450.00 |
| MS68 (Top Pop) | $1,600.00+ |
If you think you have a high-grade specimen, you should use CoinHix to compare your coin against high-resolution photos of certified grades. This avoids the cost of professional grading fees for coins that are only worth face value.
The Rare 2009-D Guam Quarter Errors to Watch For
Error coins are the “holy grail” for many hobbyists. Because the 2009-D Guam quarter was produced in smaller quantities, error versions are even more sought after. Common errors found in the 2009 series include:
Doubled Die Reverse (DDR): Look closely at the words “Guahan I Tano ManChamorro” or the details of the proa boat. If you see a faint second set of lines or a “shadow” effect, you might have a doubled die. These can sell for $20 to $100 depending on the severity.
Die Breaks and “Cud” Errors: Sometimes the metal stamp (the die) cracks. This leaves a raised blob of metal on the coin’s surface. A significant die break on a Guam quarter can fetch a nice premium on auction sites like eBay.
Off-Center Strikes: If the coin was not properly aligned, part of the design might be missing. A 10% to 20% off-center 2009-D Guam quarter is worth significantly more than a standard one. Finding these errors requires a keen eye, or a quick scan using CoinHix to spot irregularities.
How the Denver Mint (D) Compares to Others
The Denver Mint is known for producing high volumes of coinage for the Western United States. On average, Denver strikes are often slightly better quality than Philadelphia (P) strikes, but this isn’t always the case for 2009.
While the Denver mintage was 43.6 million, the Philadelphia mintage was almost identical at 45 million. Usually, when mintages are this close, the values remain similar across the “P” and “D” versions. The real value jump occurs when you look at the “S” (San Francisco) Proof coins.
| Mint Mark | Type | Mintage |
|---|---|---|
| 2009-P | Business Strike | 45,000,000 |
| 2009-D | Business Strike | 43,600,000 |
| 2009-S | Clad Proof | 2,113,490 |
| 2009-S Silver | 90% Silver Proof | 993,584 |
The “S” mint silver quarters are particularly valuable because they contain actual silver bullion, whereas your “D” mint quarter is made of a domestic copper-nickel clad composition.
Where to Sell Your 2009-D Guam Quarters
If you discover you have a rare grade or an error, your next step is selling it. For common uncirculated coins worth $5 to $10, local coin shops or eBay are your best bet.
For high-value coins (MS67 and above), you should consider having the coin professionally graded by services like PCGS or NGC. A certified “slabbed” coin sells for much higher prices than a “raw” coin because the buyer has a guarantee of the grade.
When listing your coin, make sure to take clear, macro-focused photos. Mention the “D” mint mark and the low mintage of the 2009 year specifically. Many collectors are currently trying to complete their Territorial sets, and the Guam quarter is often the missing piece they need.
FAQ
Q: Why are 2009 quarters so hard to find in pocket change?
A: Because of the 2009 economic recession, the government produced much smaller numbers of quarters compared to other years. Most were kept in rolls by collectors rather than being spent in stores, making them “scarce” in everyday circulation.
Q: How do I know if my 2009-D Guam quarter is silver?
A: Only quarters with an “S” mint mark from San Francisco were made in silver. If your quarter has a “D,” it is made of copper and nickel. You can also check the edge of the coin; if you see a copper-colored stripe, it is not silver.
Q: Is a 2009-D Guam quarter worth more than a California State quarter?
A: Generally, yes. In uncirculated condition, the 2009 territory quarters (like Guam) usually sell for more than the 1999-2008 state quarters because their mintage numbers were much lower.
Q: Should I clean my coin to make it look brand new?
A: Never clean your coins! Cleaning a coin with chemicals or clothes creates microscopic scratches that will ruin its collector value. Expert graders can tell immediately if a coin has been cleaned, and it will often result in a “Details” grade, which significantly reduces the price.