My brother is thinking of selling up and wants to sell the bike as hole, but we have no idea how much its worth; Onza T-pro 2007 Gold try-all rim Hope xc front hub Echo team forks 04 Hss 33 '04 rear Avid bb7 front 160mm Koxx blox brown pads Adamant high rise bars Echo hifi stem GU gold booster with screws What you think guys?