United States circulating coinage struck in 1964, specifically a denomination representing twenty-five cents, often contains a metallic element with the atomic number 47. This element constitutes 90% of the coin’s mass, the remaining 10% being copper. For instance, a coin of this description, dated 1964 and equivalent to one-fourth of a dollar, possesses approximately 0.7234 troy ounces of this precious metal.
The presence of the aforementioned metal imbues these coins with intrinsic value beyond their face value, particularly when its market price is elevated. These coins serve as a tangible asset, offering a hedge against economic uncertainty. Furthermore, they provide a link to a historical period when precious metal was more directly linked to currency, appealing to collectors and investors alike due to their metal composition.