At $4-4.5K IM is a LOT of pin for the money and one of the better Sterns out there IMO. A lot of people don't like to play it as its mean and fast. I couldn't stand it when I first played it, but after 10-20 plays I've really taking a liking to it myself. That polarizing like/dislike is probably affecting the market price, especially with Vaults out there as well....