g9 polished USA 15lb NOS 1989 Bowlers Warehouse 900 Columbia TX Black U-Dot spec

Bowlers Warehouse 300 = Columbia 300 White Dot. Bowlers Warehouse 700 (Pearl Blue) = Columbia 300 Yellow Dot. Bowlers Warehouse 900 (Solid Blue) = Columbia 300 U-Dot. The BOWLERS WAREHOUSE 900 bowling balls.

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