When I had my import record store in the centre of Sydney (White Light Import Records), about 1975/76 at a guess, we suddenly noticed that literally almost every person who walked in the door was asking for Rodriguez "Cold Fact" LP. It would have been at least 100 people per day. It turns out a local radio station was playing it every day, but there were no copies available anywhere in the world. We didn't have any, and no other shop had any. It took about 6 months before one import store got hundreds of copies from a cut-out distributor in the USA. We went straight out and bought 50 copies (or some amount). Then we just sold them at the same price we paid, to get rid of the non-stop herds of people who swarmed us every day for months searching in vain for "Cold Fact". It nearly drove us crazy!! I think Sydney was the place where the "Cold Fact" craze initially took hold. I remember it well.