This sword shows little patina ,but it is very strong, please view images carefully before buying .It comes from my private collections,it is a typical artware of old China ,and it is very important and significant for investigating the old Chinese cluture.And in China ,dragon is the symbol of the emperor ,and such kind of design only can be used in the royal count .Please don't hesitate to buy it ,it is worth of being hold! It is very exquisite , outstanding exquisite skill of artist are required. It could be really a wonderful collection as well as a perfect gift. If you are interested in Chinese item ,It will be a good condition to display or collect. Don't miss this chance to get it !