Gentleman’s Box Premium Sale: Get $90 Off Your First Box! Last updated by Hello Subscription on August 15, 2019. Holiday Subscription Box Deals & Doorbusters / Subscription Box Coupons & Deals 2 comments! Hello Subscription independently researches and reviews the best subscriptions and products. Things you buy through our links may earn us a commission. Save for LaterGo to commentsNotification The Gentleman’s Box Premium Box has a new sale! Get $90 off of the Formal Edition Box! Use the coupon code FORMAL90 and use this link to grab the deal. Ends 8/17. The Formal Box will be $50 after the coupon code is applied. Read our review of The Formal Edition box to find out more! What do you think of The Gentleman’s Box Premium Box? Visit The Gentleman’s Box Premium Box to get the deal.