Can I Sell Items?

I have a lot of extra armor I don't need and I would like to know if there's a way to sell them at merchants or something. I'm only a level 5 though so stuff in high level cities is out of the question.

 

yes
item buyer
eg detlas

 

There's an item buyer in Ragni

 

When you reach later levels, the items you get will increase in value, so you can make a shop, or sell items individually here:
https://forums.wynncraft.com/forums/trade-market.71/
(The section Right below the Wynncraft Section)

 

You can do a shop on the forums