It is an awful lot of money, but you get an awful amount of Sandy Denny for it (at the UK price - the German one quoted above is fantasy rip-off territory). Given how much new material is there, the price seems on the face of it to be fair. But it's a simple clash of arguments: she's worth it but not everyone can spare that kind of cash for it. I'll dip into the samples to which I have access but otherwise content myself with the old box sets and albums I already possess.