This is a rare overseas 900 Global bowling ball that is USBC approved for league play. 

Cover: Reserve Blend 901 Hybrid Reactive
Core: Ellipticon Asymmetric Core
RG: 2.51 (14lbs)
Diff: 0.054 (14lbs)
Mass Bias:  .029 (14lbs)
Color: Cherry/White/Cornflower
Surface: 1500 Polish