Living Social offers a ShopRunner 1-Year Membership for $9. Coupon code "15THANKS" cuts it to $7.65. That's $71 off and the lowest price we've seen for a 1-year membership this year, outside of Prime and American Express offers. It includes unlimited free 2-day shipping, free shipping on returns, and more. Some of the vendors that use this service include Toys "R" Us, newegg, Lord & Taylor, Calvin Klein, eBags, and drugstore.com.
Update: Deal updated to reflect coupon.