Apple MacBook Air 13.3in

Apple MacBook Air 13.3in LED Laptop Intel i5-5250U Dual Core 1.8GHz 8GB 1600 MHz DDR3 Mid 2012

I am exchanging this because I barely use it and it needs to go to a new home! Still in amazing working order and because I have barely used it there has been no slow down! I know this is a big purchase so I am happy to sit down with someone if they want to test out speed etc?

Only looking for serious offers of an Apple GC - only considering offers in the region of $550.