How should I list my Verizon iphone 5 when selling it?

I heard that Iphone 5 sold by Verizon were unlocked already. Should I therefore list it as Iphone 5 32gb unlocked on amazon or should i say it's a Verizon Iphone 5 32gb? Which would get me the largest profit?

You can say either one, but I would call it "Factory Unlocked" since that is what it really is. You can also add that people can use it on Verizon as well.