$10 off coupon for Buca di Beppo Jan 182013 Facebook is featuring a deal for guests dining at Buca di Beppo restaurants. The offer is $10 off a minimum purchase of $20. The deal is valid to January 31. To request a coupon by email, click the envelope icon in the $10 off post on Buca’s Facebook page. Sorry, the comment form is closed at this time.