Antique porcelain refers to ceramic items made from a specific type of clay and fired at high temperatures, resulting in a hard, translucent material. Originating in China during the Tang Dynasty, it became highly sought after in Europe during the 18th century. Collectors value antique porcelain for its craftsmanship, intricate designs, and historical significance. Common types of antique porcelain include Meissen, Delft, and Royal Worcester. These pieces often feature delicate hand-painted decorations and can include items like vases, plates, and figurines. The age, rarity, and condition of the porcelain significantly influence its market value.