A collection is a grouping of items, often with a common theme. A collector is someone who enjoys assembling collections. Collecting can be a hobby, profession, or form of investment. Many people enjoy the challenge of finding and adding new items to their collections.
Some collectors focus on specific themes, such as stamps, coins, dolls, cars, or bottles. Others try to collect one of everything. Still others choose random items that strike their fancy. Whatever the focus, collecting can be a fun and rewarding activity.
Many collections are housed in museums or private homes. Some are displayed for the public to enjoy; others are kept hidden away from view. Regardless of where they are kept, collections often have great personal value to their owners.