Last week a SP6A pre sold for $611 on epray. The Power amp is probably less valuable as it is SS. I paid $350 for a d100b a couple of year ago, yes it still works, if it were tube there is a collectors market but old solid state ARC never gets a ton of money, not like Mac or Krell. You can either do a lot of work or buy a blue book. How's that for a direct answer!!
