90% Mixed Dimes comprise a diverse assortment of U.S. silver coins with a consistent silver content of 90%. These dimes, which include Mercury Dimes, Roosevelt Dimes, and earlier designs like Barber Dimes, were minted prior to 1965 and are esteemed for their silver composition and historical value. While they may display varying degrees of wear due to circulation, their 90% silver content makes them appealing to both collectors and investors interested in acquiring precious metals. Mixed Dimes offer a glimpse into America's coinage history through various designs and iconic images, making them a favored choice for numismatic enthusiasts and those looking to diversify their portfolios with tangible assets.