Tupperware grater replacement top lid with parts yellow

Here is the top piece to a Tupperware grater. This fits over a bowl but you are buying just the top piece as in the picture. This is part number 1849 in sunny yellow. The grater inserts are parts number 1853 (slicer) and 1852 (grater). These parts are in very nice condition with no mars or melts and look like they were never used.