A collectible item sometimes found within the numismatic community refers to a denomination of currency, often legal tender, that has been struck in, plated with, or otherwise features the element with the atomic number 47. Its face value is one hundred units of currency. One might encounter such a piece as a commemorative, a novelty item, or potentially as altered currency.
These items often possess value beyond their stated denomination. Factors contributing to this increased value include the silver content (if any), the rarity of the specific strike or design, and the condition of the object. Historically, the idea of backing currency with precious metals has waxed and waned, adding to the intrigue surrounding such pieces. Their aesthetic appeal often drives collector interest and the secondary market value.