The 2009-D Guam Quarter is worth between $0.25 and $2 in circulated condition, but well-preserved uncirculated examples can fetch $5 to $15 or more depending on grade and eye appeal. If you found one in your pocket change, you’re holding a piece of history worth knowing about.
What Makes the 2009-D Guam Quarter Special
The 2009-D Guam Quarter is part of the U.S. Territories Quarter Program, a short-lived series that ran only in 2009. Congress authorized five special quarters that year honoring U.S. territories: Guam, Puerto Rico, American Samoa, the U.S. Virgin Islands, and the Northern Mariana Islands. The “D” mintmark means this coin was struck at the Denver Mint. It features a detailed reverse design showing the outline of Guam, a traditional sailing canoe called a proa, and an inscription of the island’s name in Chamorro — “Guåhan.” The obverse carries the classic portrait of George Washington. These coins were only minted for one year, giving them a limited production window compared to the long-running State Quarters series. If you want a quick and easy way to check what your coin might be worth before diving deeper, a coin identification app can help you identify the exact variety and condition in seconds. Tools like CoinKnow make it simple for beginners to snap a photo and get instant results without needing to be an expert.
2009-D Guam Quarter Value by Condition
Coin value depends heavily on condition, which collectors call “grade.” A Guam Quarter pulled from circulation will show wear on the high points of the design — especially on the map of the island and Washington’s cheek. These circulated examples are worth face value to maybe a dollar or two. Uncirculated coins that were never spent and show full luster are where things get more interesting.
Here’s a breakdown of typical 2009-D Guam Quarter values:
| Condition / Grade | Estimated Value |
|---|---|
| Circulated (Good to Fine) | $0.25 – $0.50 |
| Extremely Fine (EF-45) | $0.75 – $1.50 |
| Uncirculated (MS-63) | $2 – $5 |
| Gem Uncirculated (MS-65) | $5 – $15 |
| Superb Gem (MS-67 or higher) | $20 – $100+ |
For the most current pricing, you can check out detailed 2009 Guam Quarter value data by mint and grade to see how recent auction results compare to these estimates.
Mintage Numbers and Rarity of the 2009-D Guam Quarter
The Denver Mint produced approximately 42,600,000 Guam Quarters in 2009. That sounds like a lot, but compare it to some State Quarter issues that ran into the hundreds of millions, and you start to see why serious collectors keep an eye on this series. The Philadelphia Mint produced a similar number, so neither version is dramatically scarce in circulated grades. However, high-grade examples graded MS-67 or above by professional grading services like PCGS or NGC are genuinely hard to find and can command strong premiums. Error coins — those with die cracks, off-center strikes, or doubled details — are the real sleepers in this series. Even a minor error on a 2009-D Guam Quarter can push its value into the $50 to $200 range. Always examine your coins carefully under good lighting before assuming they’re ordinary.
How to Get Your 2009-D Guam Quarter Appraised
If you believe your coin is in exceptional condition, getting it professionally graded is worth the investment. PCGS and NGC are the two most respected grading services in the hobby, and a coin in an authenticated, high-grade slab will sell for significantly more than a raw ungraded example. For quick estimates at home, CoinKnow is one of the most popular tools among everyday collectors — it uses image recognition to assess your coin’s condition and gives you a real-time value estimate based on current market data. It’s especially handy if you’ve just emptied a jar of old change and want to sort through quickly. You don’t need a dealer appointment or a price guide book to get started; just your smartphone and the CoinKnow app.
Is the 2009-D Guam Quarter Worth Keeping
Absolutely. Even if your coin is circulated and only worth a quarter in dollar terms, the 2009 Territories series represents a unique moment in American coinage history. These coins celebrate communities that are part of the United States but rarely get mainstream recognition. Collecting the complete five-coin Territories set from both the Denver and Philadelphia Mints is a fun and affordable project for new collectors. And if you happen to have a gem-quality or error example sitting in a drawer somewhere, it could genuinely be worth real money. When in doubt, look it up, get it checked, and enjoy the hunt.
FAQ
Q: How many 2009-D Guam Quarters were minted?
A: The Denver Mint produced approximately 42,600,000 Guam Quarters in 2009, making them widely available in circulated grades but harder to find in top uncirculated condition.
Q: What does the “D” mintmark mean on a 2009 Guam Quarter?
A: The “D” stands for the Denver Mint, where the coin was produced. The Philadelphia Mint also made Guam Quarters in 2009 but did not use a mintmark on that year’s coins.
Q: Can a 2009-D Guam Quarter be worth more than face value?
A: Yes. While most circulated examples are only worth $0.25 to $1, high-grade uncirculated specimens and error coins can be worth $20 to over $100 depending on the grade and specific variety.
