This is a TMJ THE MAJOR JO-33A JUMBO putter. It weighs 552.4g and has a balance of D7.5. The grip has deteriorated as it has been stored in a warehouse. There is no head cover. I believe it was a limited edition at the time. Please understand that this item has been stored at home by a private individual. Those who are overly concerned should refrain from purchasing. Please only purchase if you understand that this is a used item.