Yes, the people that own it and have sold some of it on eBay. There's also photos of the company store somewhere, with the merch on racks and shelves, though I haven't seen them for quite a long time now.
EDIT: I want to say HSW also touched on this during one of his many interviews, but again, this was _years_ ago...I wouldn't begin to know which one, but it's easy enough to reach out to him and ask.
EDIT2: Here's actual swag with the original company store tag still attached: