Welcome, wscook.
Beautiful sword. Do you have any shots of the blade? Any provenance/papers?
Henk's advice is well-taken--please read the forum rules. We do, from time to time, discuss money with regard to general market conditions. What we don't do is provide public appraisals of value. Members are free to contact you directly via PM or email with that information, however.
Frankly, however, if that sword is what is purports to be, I think you'll find it difficult (if not impossible) to find anyone willing to appraise it based on a few photos posted on the internet.