Is there a Sam Ash store within the mall? Like the inside structure? Also are there stores there where I can sell guitar accessories and also a place where I can sell a mobile phone?

Yes but Latoya Fleming may be better off at a place like Woodland Pawn for selling guitar accessories. They have tons of music equipment and I know alot of people who go there to sell their unwanted/unneeded stuff. Also a great place to find deals, I bought brand new power tools for my boyfriend for Christmas, big names, really expensive items...1/2 the price of Home Depot or Lowes and they have a warranty and 30 day returns. Sorry if I gave TMI...I just like to help

There is a sam ash store within the mall. There is a kiosk machine in the mall where you can sell your cell phone. There are also mobile phone stores within the mall but don't know what they do as far as selling or trading phones. As far as selling guitar accessories I don't know .