Selling because I no longer use it. 15 pounds. I think I've thrown it about 20-30 games. No previous owner. How about as a test ball for span changes or asymmetrical layouts? I think it's a ball that people who don't hook much can throw with confidence. It has a slightly stronger hybrid cover. I think you can throw it with confidence in the morning when there's oil, or when the lane changes and you have to go inside and throw in the oily parts. Specs: Coverstock: 74Response hybrid reactive Core: Identity asymmetric RG: 2.48 ΔRG: 0.054 Diff: 0.024 There is a crack on the left side of the middle finger, but it's a crack that can be fixed when plugging the middle finger, so I don't think it's a problem. Please check the photos to see the extent of the crack. As shown in the photos, it has the original box, so I will ship it in this. If you're interested, please just like the listing. Instant purchase OK. #Bowling #BowlingBall #900Global #Storm