Coro vintage bird animal brooch pin silver grey DAMAGED rare

  

Coro vintage bird animal brooch pin silver grey DAMAGED rare. This is in used condition.

It appears to be missing a stone in the eye and it also has wear to the metal. Part of the pin had been previously replaced with a temporary fix. It opens and closes but the mechanism is not done correctly. See all photos for details and measurements. I have included a few photos of the damaged piece that most likely can be replaced by someone who is savvy with Jewelry repairs.