Create Online Mall or Engine for create them

Question

Does anyone know how to create an online mall? So, people can register at my website to create their self online shop, I as admin can approve the user and their items. But, I have a main web that contain another seller item (just like an ads or newest product), and people could see their store. Is there any engine/script to create that? I've google it and found X-Cart, but it so expensive, maybe anyone know another engine that free or cheaper?

Answer 1

Finally found : X-Cart, Opencart with Some module