2006-S Colorado Silver State Quarter Value Guide
The 2006-S Colorado Silver State Quarter is worth anywhere from $8 in typical proof condition to over $100 for high-grade Deep Cameo specimens. While a standard quarter in your pocket is just 25 cents, finding one with the “S” mint mark and a silver edge could mean you have a genuine collector’s piece.
| Grade/Condition | Estimated Market Value |
|---|---|
| PR 65 DCAM (Standard Proof) | $8.00 – $12.00 |
| PR 69 DCAM (Near Perfect) | $15.00 – $25.00 |
| PR 70 DCAM (Perfect Grade) | $45.00 – $115.00 |
How to Identify the 2006-S Colorado Silver Quarter
If you’ve recently sorted through a collection and found a shiny 2006 quarter featuring the rugged Rocky Mountains, you might be holding a Silver State Quarter. The 2006 Colorado quarter was the 38th coin released in the 50 State Quarters Program. While millions of copper-nickel versions were minted in Philadelphia and Denver for everyday use, the San Francisco Mint produced a special 90% silver version specifically for collectors.
To know if yours is the silver version, first look for the “S” mint mark on the obverse (heads side) next to George Washington’s ponytail. However, the “S” mark doesn’t always mean silver—the Mint also made clad (copper-nickel) proof versions. The easiest way to tell is to look at the edge of the coin. If you see a solid silver stripe with no trace of copper, you have the silver version. To be 100% sure, you can use a free coin identifier app to verify the metal composition and strike type instantly.
Using an app like CoinKnow can save you a lot of time by distinguishing between a common proof and a rare silver variety. The 2006-S Silver Colorado Quarter weighs 6.25 grams, whereas the standard clad version weighs only 5.67 grams. This weight difference is a definitive way for collectors to confirm they have the more valuable silver precious metal coin in their hands.
Market Pricing and Silver Value of the Colorado 2006-S Quarter
The value of this coin is tied to two main factors: the spot price of silver and its numismatic (collector) grade. Because it is composed of 90% silver and 10% copper, it has an intrinsic “melt value” that fluctuates with the market. However, most collectors will pay a premium above the melt price for a coin that is in pristine condition.
For those tracking the market, current quarter market trends show that proof sets from the mid-2000s remain popular among hobbyists completing their statehood sets. A typical PR 69 Deep Cameo (DCAM) specimen is relatively affordable, but the price jumps significantly when you reach a perfect PR 70 grade as determined by professional grading services like PCGS or NGC.
| Silver Purity | Silver Weight (oz) | Estimated Melt Value |
|---|---|---|
| 90% Fine Silver | 0.1808 oz | $4.50 – $6.00 (varies) |
Why Condition Matters: Proof vs. Deep Cameo
When researching the 2006 Colorado quarter worth, you will often encounter the term “Deep Cameo.” This refers to the visual contrast on a proof coin. On a “DCAM” coin, the raised images (like the mountains and the trees) have a frosty, matte white appearance, while the flat background fields are so highly polished they look like a black mirror.
Because these coins were never intended for circulation, they were handled with extreme care at the Mint. Most 2006-S Colorado Silver Quarters will grade at least PR 67 or PR 68. If you find one that is completely flawless under a magnifying glass, it might be worth sending it in for professional grading. A PR 70 Deep Cameo coin represents the pinnacle of quality and commands the highest prices at auction.
If you aren’t sure whether your coin qualifies as a “Deep Cameo,” you can use CoinKnow to compare your coin against high-resolution gallery images of graded specimens. This helps you determine if your coin has the “frosty” look that collectors crave. Remember, fingerprints or small scratches (hairlines) can significantly lower the grade and the value of a silver proof coin.
Historical Context: The 50 State Quarters Program
The 2006 Colorado quarter was part of one of the most successful programs in U.S. Mint history. This program, which ran from 1999 to 2008, encouraged millions of Americans to look at their change again. Colorado was the 38th state to join the Union, admitted on August 1, 1876—which is why it is known as the “Centennial State.”
The design of the Colorado quarter is particularly loved by residents and nature enthusiasts. It features a sweeping view of the Rocky Mountains with evergreen trees and a banner that reads “Colorful Colorado.” While the design is the same across all versions, the silver proof is the most prestigious version of this specific artwork.
| Version Type | Mint Mark | Composition |
|---|---|---|
| Circulated / Business Strike | P or D | Copper-Nickel Clad |
| Proof Strike | S | Copper-Nickel Clad |
| Silver Proof Strike | S | 90% Silver |
Tips for Storing and Selling Your Silver Colorado Quarter
If you discover you have a 2006-S Silver Colorado Quarter, proper storage is vital. Since silver is a soft metal, it scratches easily. Furthermore, exposure to air can cause “toning” or tarnishing. While some collectors like colorful toning, most prefer silver proofs to remain brilliant and white. Keep your coin in a PVC-free plastic flip or a specialized coin capsule.
When it comes time to sell, you have several options. Local coin shops are the fastest way to get cash, but they will usually offer a price closer to the wholesale or melt value. For higher-grade PR 70 coins, online auctions or specialized coin forums might yield a better return. Before selling, always check a reliable price guide or use CoinKnow to see what similar coins have recently sold for on the open market.
It is also worth noting that silver quarters are often sold as part of a “Silver Proof Set.” If you have the entire set from 2006, which includes the silver versions of the Nevada, Nebraska, North Dakota, and South Dakota quarters, the combined value will be much higher than a single loose Colorado quarter.
FAQ
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Q: How can I tell if my 2006-S quarter is silver or clad?
A: Check the edge of the coin. If the edge is solid silver/white with no copper-colored stripe, it is likely the 90% silver version. You can also weigh it; the silver version is heavier (6.25g) than the clad version (5.67g).
Q: Is a 2006 Colorado quarter with a ‘P’ or ‘D’ mint mark valuable?
A: Generally, no. Quarters with the ‘P’ (Philadelphia) or ‘D’ (Denver) mint marks were made for general circulation. Unless they have a major mint error, they are usually only worth their face value of 25 cents.
Q: What does ‘Proof’ mean for the 2006-S Colorado Silver Quarter?
A: ‘Proof’ refers to the method of manufacture. The Mint uses specially polished dies and blanks, striking them multiple times to create a coin with high detail and a mirror-like finish. All 2006-S silver quarters are proof coins.
Q: Where is the mint mark on the 2006 Colorado quarter?
A: The mint mark is located on the obverse (heads) side, to the right of George Washington’s neck, just below the “In God We Trust” motto.
Q: Can I find a Silver Colorado Quarter in pocket change?
A: While it is extremely rare, it does happen. Sometimes people accidentally spend proof sets or inheritances. If you find a quarter that looks exceptionally shiny and has a silver edge, check that mint mark immediately!
