PC on Icy Shadow Blade of Defense

Hi everybody, I got this shadow blade not too long ago. Stats are :

Cold damage
Max damage 15-22
Req 8 Swords
+15% damage -5 energy
+5 armor (to all)

Please and thanks for taking your time out to read this =D!

50-70k says the sticky. I'd reduce that, imo, to 40-50. 15 + negs are very hard to sell atm at the same price as their 15^50 counterparts.