I once bought a used pair of NHT 3.3's. The paperwork I received with the speakers included the original sales receipt. It showed a "special accomodation" price of dealer cost to the original purchaser of $860 per speaker. If you take $860 x 2 = $1720. Then take $1720/.4 = $4300, which is the list price. Therefore, this means that the list price is 2.5 times the dealer cost ($1720 x 2.5 = $4300). This is the only case where I have actual numbers, but one could assume that this is typical of the high end industry where people are buying luxury goods. Just thought I would throw this out for thought or comment.
