This is a rare vintage French majolica oyster plate, in pastel pink, maroon, blue and green color, made by Digoun & Sarreguemines, circa 1930's. It makes for a beautiful wall plate, or it would be a superior choice to add to an existing collection. 
 
Each plate measures approximately 9" in diameter, and is sold individually. This plate is in excellent condition. 
 
(**A second plate is available, in less perfect condition, for $275. Please inquire within for additional details.)