30” Imac all in one desktop computer

Computer has very nice retina display lcd screen and works great. The reason i’m selling at this price is because 1/3 of the screen has just recently became dimmer due to the lower backlight showing its age slightly but screen is still very easily legible. All that needs to be done to override the inconvenience is turn the brightness setting up till its bright enough and it is not too noticeable. This is a great computer still and is being offered at a great price! I also have the apple external cd drive thats worth 80-100 in pre-owned unrefurbished condition by itself that if interested id sell it seperately for $35 or with imac for $70, I also have original apple mouse I will include with purchase of imac. The keyboard is missing in action tho so i most likely won’t be including that, sorry!