Comes in box with COA. We periodically check messages after hours and on weekends. If you have any questions, please do not hesitate to ask. We try to answer all questions in a timely manner. Wait for new invoice to be sent before paying. We will send you a combined invoice to pay from. Wait for the new invoice to be sent before paying. So please wait for an invoice before paying. All sales are final! We will send a replacement, if available, upon return of the defective item. All sales will be final. Problems can be solved, but only if there is communication. We ALWAYS leave feedback!