Oh, Hello.   There are different kinds of Stones that will help you succeed during the process of aging an item. Some of them are more useful and valuable than others. To be precise there are 5 different Stones that will increase the success of aging an item, and then there are other stones that will prevent items from breaking during aging.  Ripe Stone - Reduces the chance of failing at aging by 10%.  Aging Stone - Reduces the chance of failing at aging by 20%.  Elder Stone - Reduc