Realtor changed locks on my home before he even put bid on my house and never served me eviction notice. I was in process of moving out of my home and half of my belongings went missing. WHat can I do?

First, ANY question on law needs to include your general locale as laws vary by area. Second, what's the realtor's side of this?

But if the locks were changed without him getting an eviction order from the court, then you may have a suit for an illegal eviction. More details are necessary though.