Spine Model Life Size 34.6" Height, Spine Flexible with Vertebrae, Nerves, Arteries, Lumbar Column and Male Pelvis, Anatomy Model for Science Education (Life Size) is up for auction in Industrial & Scientific. The current bid is $10.50, 80% below the $51.29 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.