$3 off Christmas Lights Coupon 12/04/2009 By Charlene Leave a Comment This post may contain affiliate links, please see my disclosure policy. Click HERE to get a $3 off coupon for LED Christmas lights. This has to be the first coupon I have seen like this! Apparently these are on sale at Lowe’s for $5.97 this week so you can get them for $2.97 after coupon. Thanks Jenny!