New to Shops/Trading. Could I get some values on these items?

[Volkamar]

http://imgur.com/a/Ve7pS#0

Album there with the items in question. I also have some Trans Leather Gear with around 180^ and +120-150 in all Hero Stats. How much does stuff like that normally go for?

Any help with this would be great, as i'd like some better ideas of how to value things.

[Volkamar]

Goin' up.