Often, I've thought that it would be really fun to invest a very small amount of money into a start-up, say $25 to $50. Even though I wouldn't have any delusio

Often, I've thought that it would be really fun to invest a very small amount of money into a start-up, say $25 to $50. Even though I wouldn't have any delusions about a real ROI, it would be fun to be part of the "insider's circle", such as a founder's forum or special deals for micro-shareholders.