Just checked out our ticket partner and noticed plenty of UGA season tickets are still available. There are also some parking passes for the season out there (go to the link for Season tickets and scroll to the bottom).
When you consider the per seat prices for South Carolina and LSU on the secondary market, you are halfway there by getting season tickets. Parking passes for those games are also available, if you are looking. Just scroll to the bottom of any game's ticket list to see parking passes.