Hello Boris,
I'm afraid what you have there is what is often referred to as a decorative sword like object. This item is vaguely sword shaped in that it has a blade, a grip, a pommel and a cross. Having said that it bares no resemblance to an actual sword beyond those characteristics. The blade geometry is completely wrong for an actual sword, the etching is of indifferent quality and machine done. The cross and pommel are crude and far outside anything even reproducing a historical norm. If I were to bet I would say that the balance and weight are also completely wrong.
This one is interesting, it looks to me like someone took a decorative sword blade from marto or similar and built a home made pommel and cross to go with it. They had some skill in metal fabrication but no knowledge of swords.
Value for such a thing would be nominal at best, honestly it's not even terribly attractive so even its decorative value is questionable.