Amazon America currently has LEGO Legends of Chima Cragger Command Ship on sale for $57.12 (reg.$79.99). Savings work out to be 29% off. Free shipping and no tax for most states.
LEGO Ninjago Character Encyclopedia is also down to $9.95 (reg.$18.99) which works out to be 48% off. More of their hottest LEGO deals can be found here.