Hello-I follow this local (central Ohio) online auction site. Stumbled across this listing and thought someone on AW may be interested. This Kenmore looks to be in very good shape!
https://www.proxibid.com/Vintage-Kenmore-600-Automatic-Portable-Dishwasher/lotInformation/69653848
https://www.proxibid.com/Vintage-Kenmore-600-Automatic-Portable-Dishwasher/lotInformation/69653848