Crayola $3 off $15 Purchase Coupon 08/01/2014 By MFA 2 Comments This post may contain affiliate links, please see my disclosure policy. Here is a nice Crayola coupon that will help with back to school shopping. You can save $3 off a $15 Crayola purchase. Plus, Target shoppers can stack that with the Target coupon for $2 off a $10 Crayola purchase. And don’t forget about the upcoming deal at Target on school supplies!