The coin in question is a 1926 Standing Liberty Quarter, minted in Denver (designated by the 'D' mint mark). It is a part of the Standing Liberty Quarters series which is known for its artistic design featuring a depiction of Liberty standing tall, holding a shield and an olive branch. This particular quarter has a diameter of 24.3 mm and weighs 6.25 grams, crafted from silver. With a mintage of just 1,716,000 coins, this makes the 1926-D Standing Liberty Quarter a sought-after piece for collectors, especially given its place in American numismatic history. The coin’s denomination is 25 cents, equating to a quarter, and it is classified under the category of coins, specifically as a 'Mint Strike' type. Its design is not only significant for its aesthetic appeal but also symbolizes the resilience and strength of the American spirit during the era of its minting. Overall, the 1926-D Standing Liberty Quarter is a beautiful representation of early 20th-century coinage, combining historical value and artistic craftsmanship, making it a prized item for both novice and experienced coin collectors alike.