The 2007-S Washington Silver States Quarter Dollar is worth anywhere from $5 in circulated condition to $25 or more in pristine mint state — and some certified proof specimens have sold for even higher. If you pulled one of these out of an old coin collection or inherited it from a family member, you may be sitting on a small but real treasure. Let’s break down exactly what you have and what it’s worth.
What Is the 2007-S Washington Silver States Quarter?
The 2007-S Washington Silver States Quarter is a special coin produced exclusively at the San Francisco Mint — that’s what the “S” mintmark means. It was never released into everyday circulation. Instead, it was struck specifically for collectors as part of the United States Mint’s annual proof coin sets.
What makes this coin stand out from the standard state quarter is the metal content. While regular quarters are made of copper-nickel clad, the 2007-S Silver proof version is composed of 90% silver and 10% copper. That alone gives it intrinsic metal value on top of its collectible appeal.
The coin was issued as part of the 50 State Quarters Program, which ran from 1999 to 2008. In 2007, five state designs were released — Montana, Washington (the state), Idaho, Wyoming, and Utah. Each of these was produced in a silver proof version bearing the “S” mintmark.
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How Much Is the 2007-S Silver Quarter Worth Today
The value of a 2007-S Washington Silver States Quarter depends on a few key factors: the specific state design, the coin’s condition (grade), and whether it has been certified by a professional grading service like PCGS or NGC.
Here’s a general value guide based on current market trends:
| Condition | Estimated Value |
|---|---|
| Proof (raw, ungraded) | $5 – $10 |
| Proof 69 (PCGS or NGC certified) | $12 – $20 |
| Proof 70 Deep Cameo (certified) | $25 – $60+ |
| Silver melt value (base) | ~$4 – $5 (fluctuates) |
Keep in mind that silver prices change daily, so the melt value portion of this coin’s worth moves with the silver market. For the most up-to-date pricing, you can check current 2007 Silver Quarter values and market data to see where this coin is trading right now.
Factors That Affect the Value of Your 2007-S Quarter
Not all 2007-S Silver proof quarters are worth the same amount. Several factors can push the value up — or bring it down.
Condition and grade are the biggest factors. A Proof 70 Deep Cameo coin with mirror-like fields and frosted devices is the holy grail for collectors, while a coin with hairlines, fingerprints, or handling marks will grade lower and sell for much less.
Certification matters too. A coin graded and slabbed by PCGS or NGC carries significantly more value than a raw coin, even if both look identical to the naked eye. Professional grading adds buyer confidence and market trust.
The original set packaging also plays a role. If your coin is still in its original U.S. Mint proof set box with the certificate of authenticity, it’s more appealing to collectors and may bring slightly higher offers.
If you’re not sure about the grade or condition of your coin, CoinHix is a great tool to start with. Just take a photo of your coin and the app gives you an instant assessment — no coin expertise required.
Where to Sell a 2007-S Washington Silver States Quarter
You have several good options when it’s time to sell. eBay is one of the most popular platforms for proof coins because you can reach a national audience of collectors willing to pay fair market value.
Local coin dealers are another option if you want quick cash, though they typically offer 50–70% of retail value since they need room for profit. Coin shows are great for getting multiple offers in one afternoon.
If you’re sitting on a full 2007-S Silver Proof Set (which includes all five state quarters plus the other denominations), it may be worth more sold as a complete set rather than individual coins.
For a quick appraisal before you commit to selling, CoinHix lets you scan your coin and compare recent sold listings — so you know what price to expect before walking into any deal.
Is It Worth Grading Your 2007-S Silver Quarter
For most raw proof quarters worth $5 to $10, the cost of professional grading (typically $20–$40 per coin through PCGS or NGC) doesn’t make financial sense unless you believe you have a Proof 70 specimen.
However, if your coin looks absolutely perfect — flawless fields, sharp cameo contrast, zero contact marks — it could be worth submitting. A certified PR70DCAM can sell for $40 to $60 or more, making the grading fee worthwhile.
Not sure if your coin is worth grading? Download CoinHix and use the photo grading feature to get a quick opinion before spending money on professional certification.
FAQ
Q: How do I know if my quarter is silver or just a regular clad coin?
A: Look for the “S” mintmark on the obverse (front) of the coin near Washington’s neck. The 2007-S Silver proof quarter was only sold in special Mint sets — it was never released into circulation. You can also weigh it: a silver quarter weighs 6.25 grams versus 5.67 grams for a clad quarter.
Q: Can I spend a 2007-S Silver Quarter like regular money?
A: Technically yes — it has face value of 25 cents. But you’d be spending a coin worth at least $5 to $60 depending on its condition. It’s almost always worth more than face value, so hold onto it.
Q: Are all five 2007-S state quarter designs worth the same amount?
A: They’re very close in value since they were all struck in equal quantities as part of the same proof set. Minor variations in collector demand exist, but the differences in price are usually just a dollar or two between designs.