There are a lot of places to find dolls but it really all depends on which doll and more importantly, the type of doll you are looking for. I own dolls from a lot of different companies, some are no longer in business and others have mysteriously disappeared without a word. Such is the way of the doll hobby.
For resin ball joint dolls, I would suggest looking at Alice's Collection - a well known dealer of many BJD companies. If you're more into the stylised sculpts, there is Luts, pretty well known company. For a more realistic style, Iplehouse is the place to go.
For the Integrity Toys dolls, I will point you to their primary website.
Momokodolls I tend to keep an eye on Hobbysearch (the Fashion Doll section) for new releases. Petworks has unfortunately at the time of this post closed its global store until further notice. Hobbysearch also sell the FR Nippon dolls and Azone Pureneemo line.
All my Robert Tonner dolls are secondhand and have been purchased mostly from Ebay (local sellers).
My big Obitsu girl was purchased from Parabox. They are a reliable company and have expanded on the face ups available for their heads. They also have a variety of sizes that can be purchased.
So there you have it. A few places to look for the dolls you might be interested in.
