French Country Pewter Plate Engraved Monogram IB 18th C Hallmarked

French country pewter plate with IB monogram angraved made during the 18th century. It's hallmarked on the back. 8 3/8" (21.2cm) diameter, weight 1lb 2.90oz (536grams). Good condition a few small stains as shown by the following pictures.

For our French-speaking friends
Assiette en étain monogramme IB, XVIII° siècle. Elle est poinçonne au dos. Diamètre 21.2 cm, poids 536 gr. Bel état quelques tâches.