metalfolio
Metalfolio is a term that combines "metal" and "folio," referring to a collection of metal objects, often coins or medals, that are arranged in a book or album format. This practice is often seen in numismatics, the study of coins, and in the field of medal collecting. Metalfolios are typically bound in leather or other durable materials and are used to preserve and display valuable metal objects. They can be customized to fit specific collections, with sections for different types of coins or medals, and may include dividers, labels, and other organizational features. Metalfolios are popular among collectors for their ability to protect and showcase their collections, as well as their aesthetic appeal. The term "metalfolio" is not widely recognized outside of these specialized fields, but it is used by collectors and dealers to describe this specific type of collection book.