Aside from exchanges, is there a place where people list private token sales.
I am looking to acquire tokens that have little to no volume and have fallen 95-98% since ICO.
You are looking to by useless tokens for what? Any project that loses that much value means they aren't good, what do you tend to do with them? If you are looking for shit coins to buy please kindly go to p2pb2b exchange, exmarket, etc