Landpride 1572 Seed Drill, some surface rust but in very good condition.  These are favorites of landscape contractors and they still make this same basic drill.  It's all ground driven.  I just used it to overseed a few acres of alfalfa.  It works excellent, the only issues I found was one notch on a seed cup is broken off and the markings on the seed rate lever are worn off, I rubbed some chalk to see them.  Both of these are pictured.  The inside of the seed box is in great shape, just a couple spots where the paint is chipping.  $2,200 OBO.