Find a good ICO, divide the amount into equal parts, will get tokens and wait a few years. If you're lucky, by the time you'll be quite rich. In another case, 500 was worth it.
ico project this year if there's still good? I don't see any ico success developing their platform this year. their success in sales but not good in the market, even many investors eventually would lose money because the market price does not correspond to the price of the ico that they buy.