Cost Plus – $10 off $30 Printable Coupon This post may contain affiliate links and I may be compensated for this post. Please read our disclosure policy here. December 18, 2009 Sharing is caring!0sharesShareTweetPinCost Plus World Market has a nice coupon available right now – just go HERE to print off your $10 off $30 coupon. This coupon is valid thru Sunday Dec 20th in stores. Thanks SheSaved!