Vintage Silver Plated 5 Piece Coffee Service Oneida Creamer & Sugar Bowl

See photo. In one teapot there is oxidation and darkening inside. Height 10.5×10.5". darkening in the second teapot. Height 9.5×10". There is some darkening in the bowl too. The items themselves are not cleaned.  size 3.5×5.5". Cup with spout 3.5×5". Dish 12.5×7.25×1.5"