Depends if we are talking tools included or not tools. I would not pay more than 150-200 for that set up with out tools, and up to who knows if tools were there depending on type and brand. No the boxes are not going to have ball bearing slides. Restoring can be fun and cost much less if you do it your self. Several threads on the forum here about people restoring, and pics including.
I would bead blast it, prime it and put 2 nice coats of paint, and top er off with a sealer. Also I would remove the emblems and handles before bead blasting. GL if you take on the project, and be sure and post some pics if ya do.