I have the oldest set of golf clubs youve ever seen boys. 695 cbs. I got down to a 9 handicap with these bad boys because i cant afford a new set. 17 years of playing them and i hole out with a pitching wedge from 130 on sunken meadow red course hole #3 with a Pro V1x #24! Thank you titleist for the 17 year old irons that last and deliver and for my favorite golf ball and my favorite golf memory. Titleist forever.