BERLIN KPM PORCELAIN PLAQUE 10 X 8. Marked with Berlin and KPM.BERLIN KPM PORCELAIN PLAQUE 10 X 8" is in sale since Thursday, July 11, 2019. This item is in the category "Antiques\Other Antiques". The seller is "fineartiques" and is located in Los Angeles, California. This item can be shipped worldwide.