One thing I truly appreciate about my wife is that she not only listens to my interests, but provides unique insight into them as well. Not that long ago, I was talking to her about the whole E30 and 911 craze, saying how insane prices were getting. She immediately stated something to the effect that if someone walked up to me and offered me $20,000 for my Coupe GT, I had better sell it. In part, I’m torn; I’ve logged countless hours driving the GT, and have so much blood, sweat and swears in the car I’m not sure you can put a dollar value on it. I love how the car looks, how it performs, the sounds it makes and the way it stands out from the crowd. But then there’s the moment of pause – seriously, what if someone told me suddenly that my car was worth (to me) a large amount of money? Would I keep it? Would I gamble that it would continue to increase or that the market would pop? While the dollar figure varies greatly for the E30 M3 market, I imagine it’s a similar thought that is going through many E30 owner’s minds – when is the right time to sell?