This rare 1941 Philadelphia, Denver and San Francisco Mercury dime collection features coins in circulated condition and has not been certified. The coins are made of 90% silver and have a fineness of 0.9. These dimes were struck in the United States and have a business strike type. The denomination is 10 cents and the coin features an image of Mercury. This variety of Mercury dime is highly sought after by coin collectors and is a great addition to any coin collection.