I have been trying to list my Eastern Electric Mini Max PreAmp for sale for two days now. If this is the wrong place will someone clue me in? I am asking $475.00 and I will pay shipping to lower 48. The reason for the low price is a small ding on the face plate. The detent on the volume control is bigger than the ding. It is really very small. Includes original set of tubes and the replacement set which is very nice. The output tube is a Raytheon 5814 (12au7) black plate. The unit has no problems and sounds great. The reason for the sale? I intend to purchase a more expensive PreAmp.