Famille Rose and Rose Medallion are valuable types of vintage porcelain that are worth looking out for in general, but, of course, some pieces will be worth more than others. Because Famille Rose, and particularly Rose Medallion, were very popular exports to the West, this is a common kind of East Asian porcelain pattern to find in second-hand markets — especially examples from the 20th century, which are still being made today. Before bringing home vintage items, it's important to note that these pieces should not be used for food consumption. Lead is toxic, especially in large quantities, and particularly dangerous for pregnant women and children. Famille Rose porcelain should be used as decor only.