Aldi Aldi’s (Shippensburg, PA) | 50% Off Half Hams February 13, 2015February 13, 2015 Wendy Aldi Aldi’s in Shippensburg have Half Hams marked 50% Off as of Friday Evening (2/13) at 5:30 pm. I do not know how long the sale runs. Discount will be taken at register. I saw most half hams priced between $18 – $19 before discount.