The scabbard looks new and has no real patina to it. The red fabric is fresh and there is no wear or dirt on the stitching? The forging on the scroll work is ok but it seems very simple not like what I have seen on older swords. My guess is that it is of recent manufacture. Here is a link to a early 20th century sword with a finer made blade the scabbard shows the proper patina for an older piece. The scroll work and general forging of the blade exhibits a more refined touch.
http://www.oriental-arms.co.il/item.php?id=361
Lew