PC : Gold max silver-style longsword req 8 15>50

Hey guys,
I have a req 8 silver longsword, max damage with 15>50. It doesn't have a hilt nor a pommel, which is the best I think because everyone likes their sword different (except for the 10/10 sundering +30 health people )

Anyways, how much do you think I could fetch for this? Should I upgrade it with some upgrades that will get me more money in the long run?

you can get around 400-450k depending on the people buying the sword still need it

I wouldn't expect more than 300K, but you never know.

i sold my for 450k and there was another that sold for 450k this was 2 weeks ago