an item offered not, or not solely, on the basis of its practical utility but on the basis of its claimed artistic merit, rarity and/or potential for increase in value
an item whose value originally revolved around its utility or aesthetic attributes, but has since been enhanced by widespread interest
A tangible item, such as coins, stamps, and art, purchased as an investment.
A collectible (or collectable) is typically a manufactured item designed for people to collect. In this respect, they are distinguishable from other subjects of collections, which may also include natural objects (e.g., butterflies) and objects manufactured for purposes other than collecting (e.g., stamps). Some objects designed for other purposes, such as toys, become so popular among collectors that they are later marketed specifically to that audience.