Case Sheath

I have an old sabre/sword in its sheath - it's shabby - and would like to know if it's possible to restore.
I have no idea of its age, but suspect it could be ex forces! The bit that protects the hand has a slight chip and the sheath looks worn at the tip. The casing is leather I think and the blade has some form of pattern/engraving the whole length, but fading.
What does this blade look like? The "bit that protects your hand," is it short and straight, does it curve, does it go back and cover your hand? The blade itself, is it long and straight? Slightly curved? One sided or two? What is the design on the blade? Geometric, floral? Does it look hand done, or more precise, neat, like a machine or fine jeweler did it? Details, my dear, I need details! I don't trust most antique dealers. They'll tell you it's a piece of crap and offer to "take it off your hands." Then turn around and make a wicked profit. Also, any markings? Names, or numbers, perhaps? And, for restoration purposes, is anything loose? Anything wiggle or tap together when it's moved?
If you do decide to ask a dealer, take a good picture, overall and close up of details, and take THAT to them, or better yet, find a dealer online and e-mail them the picture. That way, they'll not have a reason to screw you over on it.
Samsung nv10's sheath
[affmage source="ebay" results="10"]Case Sheath[/affmage]

