Reason I changed them that They fogged a bit after a car wash but cleared before I got to my destination. turns out that was normal for it to fog. after replacing new ones that had the same issue. checking the manual it even has a column written and dedicated to that.

Since I do not have any benifit to having them. I'm looking to sell them. both comes in boxes that had my new headlights.
I think £1200 seems like a fair price. but willing to take offers on them. note that I'm not in the UK nor in Europe so I'll be shipping them with EMS or regular post. I prefer EMS as it is faster and somehow safer. both lights will be wrapped carefully for shipping.
All 10 leds work on both sides. the car never had DRL on as it is not mandotary in my country. but I checked the function on them through MMI and they seem bright and working fine as DRL and Parking light.
The lights were taken out by Audi dealership so it was a professional job.