This coin is a 2006 State & Territorial Quarter from the United States, minted in Denver. It features a denomination of 25 cents (25¢), designed by John Flanagan and Don Everhart. The coin has a diameter of 24.3 mm and weighs 5.67 grams, composed of a material blend of 75% copper and 25% nickel. The edge of the coin is reeded, a common feature among quarters, and it belongs to the collection of Special production types. Although it doesn’t bear a mint mark, the coin is part of a total mintage of 847,361, making it a relatively collectible piece. As a product of the United States Mint, this quarter represent significant aspects of the country's heritage, especially as it’s from the State & Territorial Quarters series that celebrates the various states and territories of the U.S. This coin is not just currency but also a piece of numismatic history, reflecting the artistry and craftsmanship of the minting process at the time. Its current value would be primarily as a collectible rather than its face value of 25 cents, depending on its condition and demand among coin collectors.