Jack, if you search CONION on ebay there are a few decent options.
If I were you, I would ask sellers about the units they have. One was $950, pretty complete, no damaged feet, cassettes don't work, has both antenna, has cassette door, has cassette drawer (missing metal face), but has no description. Talk to the seller, pick their brain, be-friend them and after you ask questions send them an offer.
Then there is one that is pretty fresh, $1,750 that has a little better finish on it, still no working decks, but you could be paying $750++ just because it is a little shiney-er.....
Don't jump in too quick because you are excited, you will feel better about an educated decision after talking to the sellers.