-- non-subscriber, please reply to sender and MMD --

I found a radio-looking box at my great-uncle's cabin this weekend.
It appears to be a music box player of some sort.  It has a small,
thin slot on the side where some kind of card or something would be
inserted.  The front says "Melodian" and has a dial: "Off, Slow, Fast,
Driving".  There is a sticker on the bottom that indicates it was made
in Japan, and there is a box for 3 batteries.

Any idea on the age or what this is worth?  Or if you can even get the
music cards for it?  Please advise.

Thanks,
Lisa M. Webber