'90 Audi 100 Great Condition

I recently bought this from a family friend who was an Audi mechanic. I was last on a very long list of people who wanted this for $800. but since it's family they considered me first. Being this was his wife's daily driver it is in pretty decent condition. The body is in great shape w/ little rust. It is check engine light free and I don't see any reason for it to show up anytime soon. I recently installed a new window regulator on the driver's side and bought a pair of new headlights as well as four window regulators because this is a common problem in the 100. I haven't had it long enough to examine it thoroughly. but I was told that the headlight relay needs to be replaced. it needs a new battery. the gas pedal needs to be replaced and the rear veiw mirror needs to be glued back on. I have every part that has been taken off of the Audi. which includes: the gas pedal. the headlights. and window regulators. The previous owner bought a new gas pedal for it and never got the chance to put it on. It is included. The headlights do have to be replaced. I bought them because they were a good deal while I was buying the regulators. The regulators all work fine. however the rear windows stopped working recently and I haven't the time to look at it. The relay is usually simple to find and easy to change. It is not inspected yet but WILL pass with no problem. Feel free to text or call at anytime about any questions or concerns about it and if youd like to come take a look at it. that would be fine with me as well. If i am not able to answer right away. please leave a voice mail and I will get back to you. I put quite some time into this car and i'd like to make the money I put into it back. This car has been very good to me the short while I've had it and it will be for you too. Can qualify for antique plates. I will consider offers but don't try to low ball me. I know what the car is worth.