I found and collected the Mind's Eye production of J.R.R. Tolkien's The Lord of the Rings a few years ago. I think I paid about nine bucks for it more or less.
Ever since I've had my eye out for the matching box set for The Hobbit. Yesterday I found it, and I paid a whopping two bucks and change for it. I've not been able to check it out yet, as cassette players are not readily available, but I plan to as soon as possible.
I've read some lackluster reviews for these productions, but from what I recollect of the LotR set, they do have some merits.