I stepped into an Exciter Twilight Zone portal. I stopped into a regional K-Mart today, that I was at last week, and at some point in the last couple of days they got a shipment of a bunch of "older" LEGO - Stuff like 60122, 60121 (Volcano sets) which were NOT on Clearance but on the shelves. However, in their already marked clearance section (which was pretty cleaned out previously) - They had gotten in a couple Prison Islands, a couple Ninjago Lighthouses, a couple 60132 Service Stations, a Fire Boat, a couple Nexo and a couple DUPLO sets. All already tagged and stickered as clearance, and these were sets that were NOT there a few days ago. They got in, and immediately went to clearance. These are sets that were cleared out of many K-Marts during their last big clearance wave in the Winter. Also, there was a spend $50 get $25 in points promo, max $75. I am not sure if you can only do it once a day (have to wait for points to actually arrive which usually happens next day) - but my 2nd checkout did NOT give me the points. Regardless, with coupons, clearance, and promos, I made out quite well for a very pleasant surprising K-Mart stop.
I am not sure if I am totally alone, and I didn't get to swing in to any other K-Marts yet, but you may want to take a peek just in case.