Personally, I have an affinity for Sammy Davis Jr. If you let us know, we can begin the hunt. The stock changes on a daily basis as people sell us their collections so if we don't have it today we may very well have it tomorrow. We maintain a customer request list and search between our four Chicago locations. We have a decent success rate but that doesn't mean that we're going to find everything.
Rare stuff is rare for a reason.
That doesn't mean that we don't run across higher priced gems as well. We will only notify you if we have a copy in the best condition possible. Stuff moves so quickly that is almost impossible to catalogue it. It is always best to let us know what you are looking for. Along with the older albums, you sell new music on vinyl as well - which may surprise a lot of folks who consider vinyl a dead format.