Target.com has a coupon code for 10% off that is good today only: C8MT7GZJ. The discount will stack with temporary mark downs on items, such as 10188 Death Star. It’s priced at $379, and with the 10% off code it drops down to $341.10. You also get free shipping so the only additional cost would be tax. They have some other sets temporarily marked down as well; check out their full LEGO catalog. Scratch that last statement; it only seems to work on certain items.