Audi 80 sport - Possible sale

[Rav]

A long time ago (about 2 years) i posted on this forum about a black Audi 80 sport i had seen driving around Swindon.
I eventually followed the owner and popped a letter through the door asking them to sell me the car if ever they needed to part company with it.

On Sunday i received a call. The car is now up for sale. No details as yet though.

From memory - the car is black with all original Audi sport decals. There is rust but i will need to look closer.

Any ideas how much an average condition one of these is worth?

What should i look out for? and is anyone on here interested in buying the car?