Longsword +15% ench, +20% enchant duration

Could I have a price check on this (if it's worth anything). I know the req 12 is kind of high to be popular. I have a couple of questions too.
1. Is it worth selling as is or should I risk trying to salvage the +20% enchant mod off of it?

2. If I should sell it intact would it be better with a different prefix mod on it than the shocking mod?

Thanks.





I included the picture because I don't know if swords come in different skins like bows of the same type do.

sword as it is worth 20k max

15k, lol, enchanted sucks, sadly