View cart “Complete Double Base In-Ground Anchor System” has been added to your cart. Socket Post$17.00 Post that attaches to magnet or directly to base + Socket Post quantity - Add to cart Related products Complete Single Base System – Non-Magnetic $233.75 Add to cart Baseball Complete Single Base In-Ground Anchor System $182.75 Add to cart Baseball Replacement Removeable Home Plate $106.25 Add to cart Baseball