Yes selling will be an option soonish

Dude!
While I respect the fact you are new, please don't start the 'link or it didn't/won't happen' crap, we've already endured that right through closed beta for the past year.
There's going to be a player market but before that there will be the option to trade with other player. Use the search function and you will find the answer somewhere

they might implement a basic trading system next build, this was talked about in an hour long interview with the devs a few days ago. You can find that convo somewhere on the forums though i dont feel like looking for it myself. Basically the devs said "its a lot harder to build a whole market because of how much time it would take and how complicated it is, so until we get to that the devs have thought about implementing a simple trading system that might land sometime in the next build" also, the dev said that the next major patch is coming in a couple months, so dont hold your breath or anything. But based off what they said im assuming the next build should be expected sometime toward the end of feb, and if not then, sometime during next month. This build will be MASSIVE and will overshadow any complaints we have about the lack of market for the time being. However, CCP may also give us a temporary trade function which will make the game a bit more easier on newer players, and make it hella fun for people who can afford the officer mods.