Just left Costco where they had the Lego Disney Princess Ultimate Adventure Castle or the Lego Harry Potter Ministry of Magic set on clearance for $59.97.
Obviously YMMV and B&M only (Ministry of Magic isn't on the Costco site, and the Disney Castle is $84.99 there).
Looks like most other stores sell this for $99.99.
Location was Cumberland Mall, GA.
Link included for reference only; deal is not available online: