Full silver on copper tea set

Full silver on copper tea set. Being sold $720 used online. This is a gorgeous Art Nouveau style antique silverplate tea service signed by Goldfeder Silver Company probably from the 1930s. This ornate silver service is quite large . All items are vintage silverplate. Antique silver tea service, teapot, coffee pot, waste, and sugar and creamer. All 5 pieces have the same makers marks. Condition: In good antique/vintage condition. All pieces could all use additional polishing and cleaning.