Household Assetts Overlooked in Transaction?

I have had a number of clients and associates recently involved in the short sale situation. Many timesthey have walked away from their home, as is, with valueables such as furniture, electronics, collectables, etc that are too combersome or perhaps just too emitionally painful to deal with.

It seems as though these items also have value, especially in high end or luxury homes, which is often untapped. Are their liquidation or estate-sales type companies available to handle this time consuming transaction? Does it just get lost in the mix. What about a situation where an employment relocation takes place and the family can only bring their most personal items?

Hoping my AR friends can offer experience and suggestions to better equip me to advise my clients!