doll collection?
I have a huge doll collection that was pass down to me. My mother collected these dolls for years. Now I wat to sell them. Is there any place where i can sell these dolls? Almost all of them have the deigners signature and all of there papers showing the year and number of doll they are.
Answers below in Comments Section

sell in the internet
Check on ebay to see if there are any others similar to yours to get a general idea of their value. Then list a couple on ebay to see how they sell and go from there. Be careful of someone trying to buy the whole lot cheap and reselling them for a big profit themselves. Educate yourself so you don’t get ripped off. Check for web sites. There are also doll collecting books in bookstores and sometimes in libraries.
Check ebay completed listings, since you have the certificates and know the names and maker’s it will be easy to search.