Cost Plus World Market: $5 off $15 May 27, 2010 by Jennie The links in the post below may be affiliate links. Read the full disclosure.Print Email Cost Plus World Market has released a $5 off $15 coupon that is good through June 6th! Enjoy! Like this deal? Sign-up for the Bargain Blessings Daily Deal e-mail HERE so you never miss another bargain!