core30may have a material specific gravity of 0.862 and 1.38 as compared to existing regulation rubber tennis balls, such as a Wilson® U.S. Open tennis ball or a Wilson® Championship ball, which generally have a material specific gravity of 1.25 to 1.3. Due to the lower specific gravi...
63 – Ohio State Buckeyes National Championship Mug 200364 – Ohio State Woody Hayes Signed Picture 25×20″65 – Flashing Traffic Light Novelty66 – Wyandotte Toys Tin Shooting Gallery needs repair67 – Howard Miller Wall Regulator Clock Working68 – Case Collection of Country Music 45 Records69...