This "Batman" ninja sword has no dates, it is marked with the brand name Thinkway Toys. This sword probably came with a Kid's Role-Playing Outfit. With the shape of the Batman logo on the handle I would say it is from after the 2005 release of Batman Begins, which would make sense from the scenes where Bruce Wayne was training with Ra's Aghul. The sword has been pretty well used as you can see the paint coming off the blade, but it still looks great and could be hung on the wall.