Walmart has the Calico Critters Adventure Tree House for $70 - $40 off with in-store pickup discount = $30. Features tree house with cabin, sundeck, railings, includes a tree trunk and grass base, two tree branches, a tree stem for the pulley, two railings, and two ladders.
Amazon has the Tacklife 3.6V Li-ion Cordless Screwdriver for $33 - $8 off with coupon E3MQLX44 (Ends 12/15) = $25 with free shipping. Features inline trigger grip, 2 front LED light, On/off switch on top, lithium Ion battery 2000mAh, comes with a right-angle adapter.
eBay has the 52-piece JEGS Performance Tool Set (81565) for $9.99 with free shipping. List price: $20. Set includes 21 bits, 17 1/4" sockets, nine 3/8" sockets, spinner handle, ratchet handle, 3/8" to 1/4" adapter, 1/4" coupler, extension bar, spark plug socket, and carry case.