No visible artist signature but I wouldnt be surprised if the signature is covered by the frame. The markings on the back are exactly what the highest quality kpms plaques require.
All the items listed come from my personal collection. If you have any questions please do not hesitate to ask. The item "19c Antique Original KPM Porcelain Portrait Plaque Outstanding Quality" is in sale since Tuesday, November 19, 2019. This item is in the category "Pottery & Glass\Pottery & China\China & Dinnerware\KPM". The seller is "je387257" and is located in Taylors, South Carolina.This item can be shipped worldwide.