Tory Burch offers the Tory Burch Kyoto Softshell Case for iPhone 5 (pictured) for $35. Checkout via PayPal and you'll bag free 2-day shipping. (Saks Fifth Avenue charges the same via code "HOLIDAY".) That's the lowest total price we could find by $15.

Also available is the Tory Burch mini Stacked T Hardshell Case for iPhone 5 for $35 with free 2-day shipping via PayPal. That's $15 off and another price low.