First, please note that I know NOTHING about tennis racquets. Therefore, I encourage you to message me with any questions and to check out the photos.The grip says 4 3/8 USL 3 and it is labeled as "Sensor handle system". The neck area is labeled Energy Shaft and the outside says Boris Becker 1There is a hologram, which in my reading signifies that this an authentic BB racquet. There IS a sticker stating that this was restrung by YourServeTennis in 2010.I see minimal wear to the racquet itself. There are a couple of damaged areas on the handle wrap area. However, this is a used item and does have some slight cosmetic wear. A BB Boris Becker Case is included. There is some wear and spotting on the case. It is far from perfect.I hope this description helps! PLEASE don't hesitate to contact me if you have any questions or concerns.