Icy Zodiac Hammer of Enchant

Hi - I'd love to have a price check on this item - I've been carrying it around for a while and I've never been able to figure out it's worth. Please help.

Icy Zodiac Hammer of Enchantment (req. 8)
Cold dmg 19-35
Energy +5
Enchantments last 20% longer

I also have another gold item I'd like a check on:

Crenellated Sword of Fortitude (req. 12)
slash dmg 15-22
dmg 15%^50%
Health +29

Any suggestions would be extremely helpful. Thanks for your time Kathy

1) Could get 20-30k since its Zod.
2) 25-35k