I’m currently the high bidder on eBay for a couch from Roger Sterling’s office:

Sadly there’s nine days to go on the auction and I don’t expect to win it. But there are some seriously tempting items on there. The couch from Don Draper’s office is already fetching over $1,000. Meanwhile, the couch from Pete Campbell’s office where he and Peggy had their indiscretion is going for way over $500.
I also bid $5 on some of the drapery from Don’s office, because we need bedroom curtains, and frankly I would like to say I was sleeping under Don Draper’s drapery.
Don Draper’s desk is kinda shite. But it’s Don Draper’s desk. And somebody wants to pay $510 for it, already. And of course, there’s the bar from Roger’s office. Have fun.

Good… selling off items from the old set lessens the probability of gratuitous flashback scenes!