While we all would like to think that Kharn did in fact take his sword off of a dead alien he killed in single combat, the truth is, we bought his amazing sword at Dragon Con in 2013! Wandering the aisles I spotted this sword and knew we had to use it for Kharn. Richard Hatch loved it.
Here is one of those swords. It is not screen used, but it is exactly the same as the ones we used onscreen.
This sword belongs to one of our biggest fans, who sadly is parting with it. He will ship it directly to you. and I am sure you will make a new friend as well! He will get 100% of the revenue from this sale.