Lovely set of vintage embossed blue and white porcelain plates are in the Bing & Grondahl Sea Shell pattern, made in Denmark. These dinner plates are approx. 10 1/4" in diameter. Three of the plates are marked with the number 624, the other plate is marked 424. They are in very good condition, lightly used, with only slight gold wear on the rim, and there are no chips or cracks.