Amazon America currently has LEGO BATMAN MOVIE The Batwing 70916 on sale for $60.99 (reg.$89.99). Savings work out to be 32% off.
For the most recent Black Panther movie, they also got LEGO 76100 Royal Talon Fighter Attack on sale for $23.99 (reg.$29.99) which works out to be 20% off as well.