Hello!
There is an APPRAISALS section on NamePros, you can find it on the top of this page or the home page.
A member can enter a name/s for an appraisal by other forum members.
Not all names get a response and, with names that are member appraised, there can be disagreement re the value of a name.
You can also try and find " comparable names " that were sold and members listed their sales here by searching out for the names sold threads.
Search out too for comparable names and their selling prices at NameBio.com.
Welcome to NamePros.