Gamora | Torunn
If that were a concern here on Knowhere, I doubt many of the people here would carry half the visible weapons they do, which says nothing for the ones they choose to hide. An Asgardian blade would prove a good reason to avoid a fight. Though it might also entice those bold enough to think they might steal from you, however I would not think such a choice wise when dealing with one born of Asgard.