New Crayola Rebate OffersOctober 28, 2010 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Crayola has a new rebate promotion available! You can get over $20 back in rebates for purchasing various Crayola products.Valid until 12/31/10. Rebates must be postmarked by 1/15/2011.