That’s a great deal...Picked up a dozen cases in two visits. On the first visit, i tried to be ‘nice’ and not be greedy, so i grabbed 6 boxes, leaving the more beat up boxes behind. About 2 weeks later, i checked online and their website said ‘sold out’. Went in the store, and the same half-dozen cases i left behind were still there. Oh well, I guess no one wants great synthetic oil for $1.66 per quart?