Aside from exchanges, is there a place where people list private token sales.
I don't think there is anywhere else except to visit the community group of the project you want to buy the token from
I am looking to acquire tokens that have little to no volume and have fallen 95-98% since ICO.
If I may know why you are more attracted to coins / tokens like that? Though coins / tokens like that are likely to make you lose money sooner or later.