Probably worth $199,555.00.:B
It is worth what YOU think it is worth. TOO many variables regardless of in storage. There may be lots of items that do not work. Essex models had a LOT of electronic bells and whistles that are very expensive to maintain and fix. For instance, just 1 holding/water tank sending unit will cost about $800 if that model still has the E Plex monitor system which was still in use in 2006. The E plex monitor in the overhead cabinet was about $1600 and the remote in the bedroom was about $1200 a few years ago. I would go over the unit with a fine tooth comb and verify ALL functions operate to specs. I just looked at the pics from the Arkansas dealer and it does have the E plex system. Verify ALL functions of the E plex works. Doug