Walmart has the Nerf Rival Prometheus MXVIII-20k Blaster for $85 with free shipping. Fully motorized, hopper-fed blaster holds 200 rounds and shoots eight rounds per second.
Amazon has the LEGO Friends Mia's Tree House Set (6210101) for $19 with free shipping on $25+ or with Prime. List price: $30. Includes Mia and Daniel mini-doll figures, plus Mimì the bunny and Cinnamon the bird pet figures for creating friendship stories. Has excellent Amazon Reviews.
Walmart has it for the same price.