Barnes&Noble is having a BOGO sale on LEGO Harry Potter. Buy one get one 50% off. Use coupon code “A9N8U4H” for an additional 15% off. Hogwarts Castle and Hogwarts Express seem to be out of stock at the moment, but it’s a good way to get some of the other sets at a good discount. Shipping is free so you’ll probably just end up paying tax. 2x 4840 The Burrow came out to $75.82 pretax. Good luck!