I modelled this sword a couple years back with no thought put into polycount or anything of the sort, decided to tackle it again but this time with a focus on optimizing it whilst also making it more accurate to the source material.
I hope to model up the rest of the Witch-King of Angmar character in the future!
You can find my original model here if you'd like to compare: https://www.artstation.com/artwork/YKn04X