Doll collecting is a hobby where individuals gather various types of dolls, often for display or enjoyment. Collectors may focus on specific categories, such as vintage dolls, porcelain dolls, or action figures. The appeal of doll collecting can stem from nostalgia, artistic appreciation, or the thrill of finding rare items. Many collectors join clubs or online communities to share their passion and knowledge. They may attend conventions or trade shows to buy, sell, or showcase their collections. Some collectors also invest in dolls, as certain pieces can increase in value over time, making it both a hobby and a potential financial venture.