The 2007-S Wyoming State Quarter is worth anywhere from $1.50 in typical circulated condition to $10 or more in pristine proof grades, with top-tier examples grading PR70 DCAM fetching $30 to $50 among serious collectors. If you found one of these coins in an old collection or proof set, you might be sitting on more than just a quarter — keep reading to find out exactly what you have.
What Makes the 2007-S Wyoming Quarter Different
Most people are familiar with the 50 State Quarters Program that ran from 1999 to 2008. Each year, a handful of states got their own special quarter design, and Wyoming was one of four states honored in 2007. But the “S” mintmark changes everything — that tiny letter means this coin was struck at the San Francisco Mint, and it was made specifically as a proof coin, not for everyday spending.
Proof coins are struck with specially polished dies and planchets, producing sharp details and mirror-like fields. They were sold directly to collectors in official U.S. Mint proof sets, never intended to jingle around in someone’s pocket.
The Wyoming quarter features the iconic bucking horse and rider design — a symbol deeply tied to the state’s cowboy heritage. The reverse reads “The Equality State” along with the year 1869, commemorating Wyoming’s statehood. It’s a beautiful coin, and in proof condition, the design really pops.
If you’re not sure whether your coin is a proof or a regular circulation strike, a free coin identifier app can help you quickly figure out what you have before you assume it’s worth pocket change.
2007-S Wyoming Quarter Value by Grade
Coin value is almost entirely driven by condition. For proof coins, grading runs on a scale from PR60 (lower quality proof) to PR70 (perfect, flawless proof). Most coins pulled from original Mint sets grade between PR65 and PR69, which is where the sweet spot of collector value lives.
Here’s a quick look at typical market values for the 2007-S Wyoming State Quarter:
| Grade | Description | Estimated Value |
|---|---|---|
| PR65 DCAM | Deep cameo, minor blemishes | $2.00 – $4.00 |
| PR67 DCAM | Excellent cameo contrast, nearly perfect | $4.00 – $7.00 |
| PR68 DCAM | Exceptional, very slight imperfections | $6.00 – $12.00 |
| PR69 DCAM | Near perfect, strong cameo | $10.00 – $20.00 |
| PR70 DCAM | Perfect proof, flawless | $30.00 – $50.00+ |
Keep in mind these are general market estimates. Actual sale prices can vary depending on demand, the coin’s eye appeal, and whether it’s been certified by a grading service like PCGS or NGC. You can check current 2007 quarter value data broken down by mint and grade to see how these coins are actually selling in today’s market.
Silver Proof Version — A Hidden Gem Worth Knowing About
Here’s something a lot of people don’t know: the U.S. Mint also produced a silver proof version of the 2007-S Wyoming Quarter. While the regular clad proof is made of copper-nickel, the silver proof is struck in 90% silver — the same composition used in pre-1965 quarters.
The silver version was sold as part of the U.S. Mint’s Silver Proof Set. If your coin is from that set, it’s worth significantly more than the clad version.
A silver PR69 DCAM example can fetch $15 to $30, while a perfect PR70 silver proof may sell for $40 to $80 or more. To tell the difference, a silver proof will be slightly heavier (6.25 grams versus 5.67 grams for the clad version), and the edge will appear uniformly silver rather than showing a copper core.
Using CoinKnow to scan your coin can immediately flag whether you’re holding a silver proof or standard clad issue — a distinction worth real money.
How to Find Out What Your 2007-S Wyoming Quarter Is Really Worth
If you pulled this coin from an old proof set, an estate sale find, or a relative’s collection, here’s a simple process to figure out its value.
First, check the mintmark — it should clearly read “S” below “IN GOD WE TRUST” on the obverse. Then look closely at the coin’s surface. A proof coin will have highly reflective, mirror-like fields (the flat background areas) with frosted, raised design elements. This contrast is called “cameo” and is what makes proof coins visually striking.
Next, check for any contact marks, scratches, or haziness. Even small imperfections can drop a coin from PR69 to PR67, which changes the value noticeably. For a more objective assessment, consider submitting to PCGS or NGC — both services offer certification that makes your coin easier to sell and adds buyer confidence.
For a fast preliminary check, CoinKnow gives you an instant grade estimate and value range right from your phone, which is a great starting point before spending money on professional grading.
You can also compare your coin’s details against recent auction records and price benchmarks for 2007 State Quarters to get a real-world sense of the current collector market.
Is the 2007-S Wyoming Quarter Worth Keeping or Selling
Honestly, most 2007-S Wyoming quarters in proof condition are modestly valuable — probably not enough to retire on, but enough to make you think twice before spending them. A well-preserved clad proof in an original Mint set holder is typically worth $3 to $8, while graded examples fetch more.
The silver proof version is the one to watch. If you have reason to believe you’re holding a 90% silver example in high grade, it could be worth $30 to $80 depending on condition — and that’s meaningful money for a coin you might otherwise overlook.
Collectors building complete 50 State Quarter sets in proof often look for high-grade examples, so there’s consistent demand. Even if your coin doesn’t turn out to be worth a fortune, it’s still a nicely designed piece of American history worth preserving properly.
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FAQ About the 2007-S Wyoming State Quarter
Q: How do I know if my 2007-S Wyoming quarter is silver or clad?
A: The easiest way is to weigh it — a silver proof weighs 6.25 grams and a clad proof weighs 5.67 grams. You can also look at the coin’s edge: a clad coin will show a thin copper stripe running through the middle, while a silver coin will appear uniformly silver all the way through. CoinKnow can also help identify silver content from a scan.
Q: Does the “S” mintmark automatically make this quarter more valuable than a regular quarter?
A: Yes, but within limits. The “S” mintmark means it was struck at San Francisco as a proof coin, which gives it a higher base value than a regular pocket-change quarter. However, most clad S-mint proof quarters are only worth a few dollars unless they’re in perfect PR70 grade or are the silver version.
Q: Should I have my 2007-S Wyoming quarter professionally graded?
A: It depends on the condition and version. If you believe you have a silver proof in near-perfect condition (PR69 or PR70), professional grading by PCGS or NGC can increase its resale value significantly. For average clad proofs, the grading cost may outweigh the benefit. Use CoinKnow for a quick at-home assessment first before deciding whether professional grading makes financial sense.
