Could use your knowledge /r/cameras

I just found a Sears Tower 18B camera in my garage and was hoping someone here can tell me if it is valuable at all or just a piece of junk. I tested it and the shutter speeds work. I tried searching online and ebay, but my searches just kept leading to the manual for the camera listed on ebay. Any help would be appreciated. Thanks guys

Heres a pic(crappy quality): Here