Moving Abroad--purchase everything there, or pay to ship all I have?

Planning to move back to Europe within next yr 1/2, and debating whether I should sell–or give to older kids here–most of my possessions and purchase new household necessities over there, or pay the cost to ship what i have now… actually the only thing I prize in my house besides my 21" flat-putr screen is my incredibly comfortable mattress set :smiley: … I’m serious too! If given a choice between the load of expensive jewelry, and big cars, without question it’s my mattress set!

So what would you do, and why?