This is a product with a defect. I traded it in at a golf shop (Golf Do◯) when I replaced my driver, and they said there was a slight dent on the toe side. I couldn't see it at all, and I checked again after it was returned, but I still couldn't find it. I've used this driver a few times a year. There is absolutely no problem with its use. A professional appraiser may be able to see a slight dent. Please understand this before bidding.