2007-S Wyoming Silver Quarter Value: Is It Worth Money?
The 2007-S Wyoming Silver States Quarter Dollar is worth anywhere from $8 in typical proof condition to over $60 for high-grade specimens. While most quarters you find in your pocket are made of copper and nickel, this special San Francisco “S” mint version contains 90% pure silver, making it a prized find for everyday Americans.
| Condition / Grade | Estimated Value |
|---|---|
| PR 65 (Standard Silver Proof) | $8.00 – $12.00 |
| PR 67 (High Quality Proof) | $15.00 – $22.00 |
| PR 69 (Near Perfect) | $25.00 – $35.00 |
| PR 70 (Perfect Grade) | $60.00+ |
Identifying the 2007-S Wyoming Silver Quarter
If you’ve recently inherited a collection or found an unusually shiny coin in a felt-lined box, you might be holding a 2007-S Wyoming Silver Quarter. To determine if your coin is the valuable silver version, the first thing you must check is the mint mark. Look on the right side of George Washington’s portrait on the “heads” side of the coin. If you see a small letter “S,” it was minted at the San Francisco Mint. However, the Mint produced two types of “S” quarters in 2007: a standard clad version and a precious silver version.
One of the easiest ways to tell the difference without expert equipment is to look at the edge of the coin. A standard quarter will show a copper stripe around the rim. The silver version will be solid silver-white all the way around. If you are still unsure, using a free coin identifier app can help you distinguish between the composition types and ensure you don’t accidentally spend a coin worth ten times its face value.
Many collectors also use the CoinKnow app to scan their coins and get instant feedback on the metal content and historical background. The Wyoming design features a bucking horse and rider, symbolizing the state’s “Equality State” nickname and its rugged Western heritage. Because these were never intended for circulation, finding one in your change usually means someone broke open a proof set to spend it, which is a lucky day for you!
Understanding Silver Quarter Grades and Pricing
The value of your 2007-S silver quarter is heavily dependent on its “grade,” which is a professional assessment of its physical condition. Because these coins were sold in protective plastic cases by the U.S. Mint, many remain in pristine condition. However, if the coin has been handled or scratched, its value drops significantly. Professional grading services use a 1-to-70 scale, with PR 70 representing a flawless coin.
When looking at the current market value for 2007 quarters, you will notice that even slight imperfections can change the price by $10 or $20. A “Deep Cameo” (DCAM) finish is particularly desirable; this refers to the contrast between the frosted design elements (the horse and rider) and the mirror-like background fields.
| Finish Type | Mintage Quantity | Market Price |
|---|---|---|
| Standard Silver Proof | 1,313,481 | $8.50 |
| Silver Proof Deep Cameo | Included in above | $15.00 – $65.00 |
Why the 2007 Wyoming Silver Quarter is Special
In 2007, the United States Mint continued the popular 50 State Quarters Program, releasing Montana, Washington, Idaho, Wyoming, and Utah. While there were millions of these quarters minted for general circulation in Philadelphia (P) and Denver (D), the “S” silver quarters were minted in much smaller quantities. Specifically, just over 1.3 million silver Wyoming quarters were produced, compared to over 240 million Philadelphia quarters.
This scarcity creates a “floor” for the price. Even if the coin is beat up, it will always be worth its silver weight (melting value). To get a better idea of how this fits into the larger series, checking the 2007 state quarter price guide reveals that the silver Wyoming is among the most sought-after of that year’s releases.
The silver content of these coins is exactly 0.1808 troy ounces of pure silver. This means as the price of global silver rises, the value of your Wyoming quarter rises with it, regardless of its collector appeal. Investors often buy these in “bulk” proof sets, but individual coins are perfect for new collectors who want to own a piece of Western Americana in precious metal. Using the CoinKnow app can help you track the fluctuating silver melt value in real-time.
Silver Content vs. Clad Composition
It is vital for everyday finders to understand the distinction between “Clad” and “Silver.” A “Clad” coin is made of a core of pure copper with outer layers of 75% copper and 25% nickel. These are the quarters you use at the laundromat. A Silver Quarter, like the 2007-S Wyoming Silver version, contains 90% silver and 10% copper.
Weight is another giveaway. A standard clad quarter weighs 5.67 grams, while a silver quarter is heavier, weighing 6.25 grams. If you have a kitchen scale that measures in grams, this is a foolproof way to verify what you have. If you find yourself frequently checking pocket change, the CoinKnow app features a weight tool and identification guide that simplifies this process for beginners.
| Composition Material | Weight (Grams) | Mint Mark |
|---|---|---|
| 90% Silver / 10% Copper | 6.25g | S (Proof) |
| Copper-Nickel Clad | 5.67g | P, D, or S |
Common Errors and Varieties to Watch For
While the 2007-S Silver Wyoming Quarter is already valuable because of its silver content, some rare “errors” can send the price skyrocketing. Proof coins are usually inspected very carefully, but occasionally a doubled die error or a “struck-through” error (where debris gets caught in the machinery) makes it past the inspectors.
In the Wyoming series, collectors often look for the “Poop on a Horse” error, which was a die gouge found on some of the circulation Philadelphia and Denver quarters. While this specific error hasn’t been widely documented on the silver proofs, any anomaly on your silver coin should be investigated. Look for doubling in the words “Wyoming” or “2007.” If the letters look like they have shadows or extra lines, you might have a rare variety worth hundreds of dollars.
If you suspect your coin has an error, don’t clean it! Cleaning a coin with chemicals or cloth can destroy its value by scratching the delicate surface. Instead, use a high-resolution magnifying glass or a coin app to compare your coin to known error samples. A genuine silver proof error is a “Holy Grail” for state quarter collectors.
Factors That Influence Market Value
The market for state quarters ebbs and flows with collector interest. Right now, there is a resurgence of interest in 90% silver coins as both a hobby and a hedge against inflation. For the 2007-S Wyoming Silver Quarter, the value is pushed upward by “set builders”—collectors who are trying to finish a complete run of all 50 states in silver proof condition.
Because Wyoming was the 44th state admitted to the Union, it was released late in the program. Many collectors by 2007 had already started to lose steam, meaning fewer people were meticulously saving these sets compared to the first year in 1999. This makes the later-year silver proofs slightly harder to find in secondary markets.
| Year Released | State Order | Rarity Score |
|---|---|---|
| 2007-S Wyoming | 44th | Moderate-High |
| 1999-S Delaware | 1st | High |
Where to Sell Your Silver Wyoming Quarter
If you discover that you have a valuable silver quarter, the next step is deciding what to do with it. If you want to sell it, you have several options. Local coin shops are the fastest way to get cash, though they will usually offer you “wholesale” prices (around 60-70% of the market value) so they can make a profit upon resale.
For the highest possible price, online auction sites like eBay or specialized numismatic platforms are your best bet. When listing your coin, take clear, bright photos of both the front and back. Mention “90% Silver” and “S Mint Mark” in the title. If the coin is in its original U.S. Mint plastic capsule, leave it there—this proves it hasn’t been handled and helps maintain the premium price.
Finally, keep an eye on the spot price of silver. Since this coin is 90% silver, its value will never drop below the price of the metal it contains. If silver prices spike, even a scratched or worn 2007-S silver quarter becomes a hot commodity!
FAQ
Q: Is every 2007 Wyoming quarter silver?
A: No. Most Wyoming quarters are “clad” (copper and nickel) and only worth 25 cents. Only the special “S” mint mark quarters issued in silver proof sets contain 90% silver.
Q: How can I tell if my 2007-S quarter is the silver version or the clad version?
A: Check the edge! A silver quarter has a solid silver-white edge with no copper stripe. A clad quarter will show a distinct orange/brown copper layer. Silver quarters also weigh more (6.25g vs 5.67g).
Q: What is the “Poop on a Horse” error?
A: This is a die gouge error found on some Wyoming quarters where a mark appears on the horse’s rear. It is mostly found on P and D mint quarters, but it’s a fun variety that collectors look for across the whole series.
Q: Should I get my 2007-S Silver Wyoming Quarter professionally graded?
A: Only if it appears to be in “Perfect” condition (PR 70). Grading costs $20-$50 per coin, so if your coin is only worth $10, it’s not worth the fee. If you think it’s flawless, it could be worth over $60.
Q: Can I find a silver quarter in my pocket change?
A: It is rare, but it happens! Sometimes people spend silver proof sets by accident. If you see a quarter that is exceptionally shiny or sounds different (silver has a higher-pitched “ring” when tapped), check that mint mark!
