I propose the following (generally speaking of course):
Wealthy people purchase new stuff all of the time
Wealthy people don`t know what to do with their old stuff their replacing
Wealthy people do not give their old stuff away to other wealthy people for fear of the receiver being perceived as "in need".
Wealthy people need a resource to liquidate the stuff (furniture, clothing, jewelry, etc) they no longer have a desire to own.
Does anyone agree? And if so, have a solution to this problem?