I bought it new from a reputable retailer wherefore I'm quite confident with the genuineness of this racket. It's 3U 5G, Code: 2854350 100912TW. Nearly new string Yonex BG80 @ 26lbs. Only play a handful times. It's too heavy and too stiff to me. It will be suitable to someone like smash and attacking. Come with a new original case cover. Looking for £85 cash on collection in central London.