Nike offers its Nike Women's Flex 2013 Running Shoes in Black/Flash Lime/Club Pink for $64.97. Coupon code "BIGTIME" cuts it to $51.98. With $8 for shipping, that's the lowest total price we could find by $8. They're available in sizes 7 to 9.5 6 to 11. Deal ends August 26.

6pm has limited sizes for less.