Is there any such thing as buying tickets from the TDG box office for the face value, and how can it be accomplished? Or is the strategy to sell tickets to scalpers for $XXX and have them list them for a premium

Garden ticket was priced higher tikmasters

No service charges if you buy at box office

You can always buy tickets at the box office if the show isn't sold out. I believe they still add service charges no matter if you buy them online at the Ticketmaster site or at the box office. I heard that brokers from Ticketmaster buy their own tickets then mark them up and resell them on their website.