Serving dish in Marais Sandstone

Here is a serving dish. It was purchased with the entire marsh sandstone table service in 1979, which we also sell. It has the stamp "marsh sandstone" on its back. It is possible that, in the form of a buffer, it has been erased over time. Utensil never used, perfectly protected since purchase. Produced like new. Dimensions: 20 cm wide, 4.5 cm high. The entire table service, i.e. 95 pieces, is on sale for 490 €. Complete list of elements composing the service available on request.