[Q] N7000 is dead, selling motherboards

Hi everyone, thanks in advance for helping me out.
I recently broke the digitizer on my Note, and am going to move on to a new phone. I'm hoping to sell the interior components to make a bit of money.
But I was thinking, if I sell my motherboard, would the buyer get all of my information? Does the motherboard hold all important information, and would it be accessible to the buyer?
Thanks for your time and help!