The Office (US): the complete series (seasons 1-9) is currently being sold on Vudu for $50 (before tax). The bundle is offered in both SD and HDX (for the same price).
If that package is too large for you (that's what she said) or you are looking to buy individual seasons, you can pick up Season 1 for $9 and seasons 2 through 9 for $15 each.
This is a good deal for those looking to pick up The Office before it leaves Netflix in 2020. However, note that this is not the lowest the bundle has ever been. It was $30 via iTunes a few months back.