No I don't have origin games . Only steam games. Battlefield 4 is solely sold by Origin .
Still you can choose any game that is on Steam and G2A.com and you compare price and I'll give you a lower price then listed there.
All games are LEGIT. I sold to trusted members and nobody complain. With some I even play GTA 5 with them online. They aren't carded or anything shady! Straight LEGIT.
Also I got on stock:
Left 4 Dead 2 - 4.50$ - 0.015
Grand Theft Auto 5 - 0.12 BTC *SPECIAL OFFER* - Steam Gift - SOLD . It was a pretty special offer at that price I don't know when I can get at that price.
All are sold via my personal steam account. Easy and safe.
http://steamcommunity.com/id/spirymedia/