There is a beat down 95TT on eBay right now that I wouldn't even look @ twice. On the other hand there are NICE older 90-3 cars around too.
When I sold my NA and went shopping for my TT I decided that what I was looking for was someone elses weekend car. My NA have been a daily driver - it had close to 91K on it when I sold it but still ran and looked good - however - I wanted something that was someone elses baby and thats what I went shopping for. I paid a touch less then what the guy was asking - but I felt it was fair and have never regretted it.