Looks very much like the old "espadas de toledo" line. I was almost a distributor for them back around 1995, but they wanted an up-front inventory purchase of $1,000, which I didn't have when I was 16 years old.
Not the best of quality, best suited as wall hangers mostly, and $700 for the 3 seems far too high to me, especially considering the fuzzy, small picture and the complete lack of any description. It's as if it isn't even worth their time to type out a few paragraphs of where they come from or any sort of basic info, it's not a well-known name brand, and it's as if they can't be bothered to try to sell them. Most of the time, I'd walk away based on just that.