Peltz Shoes offers these Lifestride Women's Aurora Slip-On Flats in Black or Pewter for $14.70. Coupon code "Save5" cuts them to $9.70. With $5 for shipping, that's tied with last month's mention as $38 off list and the lowest total price we could find. They're available in sizes 6 to 9.5, although not in all size/color combinations.