I have 3 seats for the Atlanta show, section 111. I am looking to sell these and upgrade for some closer seats in the $150 price range (which is what these seats were). Please e-mail me if you have anything available. Thanks!

Hi Amy340

You can ask Ticketmaster to upgrade your tickets.

I was able to do this for my extra tickets to the Nashville show. Unfortunately I didn't think about this earlier and bought already other tickets closer to the stage. Now I have these 2 extra tickets...

But anyway, just give them a call or send an email.
They will we glad to help you. If it is in the same pricerange they won't charge you any costs. For tix closer to the stage in a higher pricerange they might ask only the pricedifference.
Goodluck!