Wedgwood Leaf Pattern Countryware Plate Size: 25.5 x 23.5 cm The mark is based on the 1878 mark. In 1974, an icon with an R in a circle was added to the backstamp, indicating that the name "WEDGWOOD" is a registered trademark. New, unused, but without a box. Type: Plate Color: White Material: Porcelain/Ceramic