sizzling ! Vintage 1950s - 1960s French Small Metal and Enamel Door Signs

These have been in my grandmother's home for a extremely long time as they were passed down to her by her father. They have been kept in pristine condition hardly touched and at this moment she wants me to sell them because she doesn't know how to use computers too well.
My price is negotiable but no low ballers please.
They are coming from a non smoking household here in Studio City California, please message me for more details if needed. I would appreciate to sell them all together but I'm open to selling them separately as well.