Anyone who has ever idly stuck their nose round the door of a record collectors' fair in full swing cannot have failed to appreciate the current huge scale of interest in collectable records and CDs. The collecting scene has been around, in some form or other, almost since a certain fox terrier posed in front of a gramophone, but it is in the last thirty years, since the punk era and the 1979 launch of Record Collector magazine, that the market has really taken off. In the early years of RC, collecting was largely restricted to mainstream areas such as the Beatles and Fifties rock 'n' roll; go to any record fair to-day and you'll find that just about every minority taste has its own legion of hard core collectors.