As CaptianB said in another post:
"I agree with William on this. If the reports of Blackbeard's death are to be believed, Blackbeard died upon Lt. Maynard's ship, after fighting Maynard sword to sword. I would think that Blackbeard's sword would have been claimed as a prize by one of the surviving sailors under Maynard's command, if not given as a gift to Maynard himself."
The sword is probally out there ....... and the owner has no clue to what he has.....