Supernatural Box Black Friday 2018 Coupon COMING SOON Last updated by Hello Subscription on November 22, 2018. Black Friday 2018 Subscription Box Deals / Black Friday Subscription Box Deals & Coupons / Holiday Subscription Box Deals & Doorbusters / Subscription Box Coupons & Deals / Supernatural Box Coupons Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification This Black Friday, CultureFly is having a huge sale. Get 25% off on your first The Supernatural Box when you use the coupon code BFCM18. Ends 11/26. See all our reviews of this box to find out more! Don’t miss this deal! Grab a notification for when it’s live: Notify Me about Supernatural Box What do you think of the Supernatural Box? Have you seen all the boxes from CultureFly? Check out more Black Friday Subscription Box Deals!