The product is a lot of 40 circulated Mercury dimes ranging in date from 1917 to 1945. These dimes are composed of 90% silver and are from the United States. They are uncertified and ungraded. Each dime has a denomination of 10 cents and features the iconic Mercury design. This lot offers a variety of dates and mint marks, making it a diverse collection for collectors or investors interested in silver coins from the early to mid-20th century.