Thank you but here's where I'm confused. Looking at the documentation a couple of things aren't there. I don't have a market tab at the bottom. And if I go to the the All orb collection to try to buy or sell the only Orbs there are mine and if I click on any of them there are no Sell or Buy or market tabs. In fact clicking on any Orb shows the same thing and availability for all Orbs including my own that are in there shows NaN with a little lock.
Edit: I think I see part of the problem....I'm talking about the mobile app. I see the web app seems to work like the documentation says. Does the mobile app not support the market?