Sundering Crenellated Sword of Warding

I know the rare skin value with the inherent mod, but wasn't sure if its worht more with the other mods.

Sundering Crenellated Sword of Warding

15-22 damage (requires 9 swordsmanship)
Damage +15%
Armor +7 (vs elemental attacks)
Armor Penetration +20% (chance:19%)
Armor -10 (while attacking)

This baseline price thread has valuable info:
http://www.guildwarsguru.com/forum/s....php?t=3063024

ps. don't waste money by adding other mods to it

lol i didnt add mod, i bought it on guru that way. I just wondered if it was worth more with mods.