Vintage Calvaire Compact Powder Box Rare! (Mirror is Cracked)

  

For Sale : Vintage Calvaire Compact Powder Box - Rare! This item was part of my grandfather's collection. I know nothing about it. The mirror is cracked (see pics). There is a name on the bottom - I have no idea who that person is.

This box measures 4 across. It is considered rare, you judge for yourself.