When a company picks up and moves—or when a, say, advertising firm breaks in half—what is there to do but to have a moving sale?

That's exactly what's happening with Mad Men's Sterling Cooper, the firm that the new season left behind when the cast moved to 1271 Avenue of the Americas and started Sterling Cooper Draper & Pryce.

There's a whole slew of Mad Men seasons 1-3 set props, furniture, clothes, and cool stuff for sale right now at online marketplace eBay—with the proceeds going to charity. Included among the collection of mid-century furniture and props are dresses as worn by characters Betty Draper and Joan Holloway.

For the record-according to the auction listing—Joan Holloway's measurements are: 39" x 30" x 39".

Republished with permission from Racked.com. Authored by Danica Lo.