Back in the early 2000s... I think 2004, I passed on the only copy I've seen in person at $75, as it seemed a little steep, and I picked up Cotton 2 for Saturn and Fatal Fury 3 for AES instead for a total of about $70. In hindsight, it would have been a good pickup, but I wouldn't have played it nearly as much as those two.

I agree about how nuts the Turbo and Neo Geo markets have become. I have quite a few games for both, but I didn't pay anywhere near what people are paying now... if I was looking at starting now, I'd just walk away. I rarely buy for either now, but what I did, I'm glad I did a long time ago.