I bought one exactly like that online a few years ago. It was being sold as an antique child's version of an artillery sword. When it arrived it didn't look like a child's version, it looked like a very poor reproduction of a real artillery sword. This is not a British sword type yet it has the spear point of a British blade. The ricasso, unstopped fuller, and beginning of the blade edge look like a blade from India. The disk end on the quillon being egg-shaped instead of round and the total mismatch between the end of the knuckle bow and the pommel don't look like any real artillery sword that I have seen. It's not French, German, U.S., or Confederate as far as I know. It's not a one-off due to damage in service because mine looks identical. It could be used for re-enactments but it handles like a piece of re-bar with a handle rather than a real sword; but if it breaks you don't have the guilt of damaging a real one. The one I bought came with a repro scabbard with the wrong throat, which also was a tip off.