Christofle Table Knife Set of 4

I've had these stored away, but I'm selling them as I don't use them.
There are no noticeable scratches, but there are some black lines on the handle.
(See 5th photo)
This does not affect usability.

Christofle
Table Knife Set of 4
Pearl
??Total Length: 23cm
??No accessories included.
??For those who understand that this is a stored item.