After purchasing this item used, I replaced the original shaft with a Titleist utility shaft I bought separately. Therefore, the serial number is different. Based on the markings, it appears to have a Tour AD shaft in the 60-gram range with a regular flex. However, I do not have the specifics. Please refer to the photos for confirmation. Overall, there are minor scratches and dirt, and there are scuffs and linear scratches on the toe side of the crown, depending on the light. The headcover is deteriorated and has holes. Please understand this before purchasing. Flex...R (M-37/R-1) Loft Angle...27 Dexterity...Right-handed