Maybe the most of us already know this but found this article that contains a good review of the parts of the company that still has value if Sears goes into liquidation. We all know that liquidation, at this point, is a very probable outcome, if not inevitable, so here's the link to the article that displays still valuable segments of the company.
https://www.marketwatch.com/story/these-are-the-pieces-of-the-sears-that-still-have-value-in-a-liquidation-2019-01-08