Each plate is marked on the back with the blue Schumann Dresden mark. The set of 6 plates is in excellent condition. There are some signs of wear appropriate to age. Some wear of Gold Gilt appropriate to age.
See all photos one plate has chip on backside. These plates are over 120-years- old - If you are trying to replace one of your existing 120-year-old plates, it is a reasonable expectation that they may not match in shine or color saturation of your plates exactly due to the aging process and the age of plates.