It seems like ages since we last saw a good “buy one, get one half price” sale, and we don’t see them from Target very often either.
As pointed out by Spengler in the comments on the other Target sale, the Target website is currently promoting a Buy One, Get One Half price offer that runs from today (December 10th) for one week (likely makes the last day December 16th 2015). This offer only applies to LEGO Star Wars, City and Friends products.
We have spoken to Target via their Facebook chat program and they have advised that the offer is online and in-store.
If you can’t make it in-store you can check out the LEGO range available online here.