Pc on 3 gold items

I found this in the UW and was wondering how much itd be worth.

Gold Cane Req 13 illusion
Dmg 11-22
Energy +3 while hp above 50

gold Cane, Req 11 illusion
dmg 11-22
Energy +5 while hp is above 50

Gold Storm Artifact req 11 air
Energy +11
+5 Armor vs physical attacks

gold ICy half moon of warding req 8 marks
Cold dmg 15-28 +13%>50
+7 Armor vs Ele attacks

Ty in advance

merch
4k or so
merch
5-10k maybe

second opinion ne1?