ApparelSave via eBay offers the Nike Women's Air Zoom Wildhorse 2 Running Shoes in Grey for $39.99. Apply coupon code "PSUMMER20" and checkout via PayPal to drop that to $31.99. With free shipping, that's $13 under our mention from a month ago and the lowest price we could find now by $4. They're available in sizes 5 to 6. Deal ends June 20.
Note: Coupon can be used once per PayPal account within a single transaction.