Walmart continues to discount thousands of items as part of its End of Summer Clearance Sale. Opt for in-store pickup to dodge the $5.99 shipping fee, or receive free shipping on orders of $35 or more. A couple of best bets, each with free shipping:

Shark Rotator Professional Upright Vacuum for $119 (low by $40)

RCA 50" 1080p LED LCD TV for $269.99 ($130 off)