I have a really depressing watch story to be honest. At one time I had 8 different Patek's, this was 13 years ago, the certain models I had were worth about 400k, I ended up selling 6 of them for 510k and was happier than a pig in shit with the 110k profit, however, if I would of kept those same watches, they are worth 1.3-1.5 million right now, it makes me sick to my stomach. I did keep two of them and they are amazing but only if I would of kept them and everyone that knows what I do including the grey market guy I use, he begged me to keep them, I made a mistake getting rid of them. made money and still have two but only if I would of listened.