Smart Art Box Cyber Monday Deal: $15 Off All Past Boxes! Last updated by Hello Subscription on November 26, 2016. Cyber Monday Subscription Box Coupons & Deals / Holiday Subscription Box Deals & Doorbusters / Subscription Box Coupons & Deals / Smart Art Box Coupons / Crafts Cyber Monday 2019 Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification From Smart Art Box: Smart Art Box Cyber Monday 2016 Deals & Coupons Take $15 OFF all past boxes you purchase! Use Coupon Code BLACK2016 Be sure to check out all of the Cyber Monday Subscription Box Deals!