Here we will not talk about cranes bitcoin, lightcoin and other popular currencies, payments on which are very small. I'm interested in cranes of small currencies, which in the future can grow and our cents turn into good amounts, as it was once with raiblocks https://coinmarketcap.com/currencies/raiblocks/ (The currency grew and many people who simply injected captcha and held a coin received several hundred dollars each) So offer your cranes, later I will filter out the list, which would be convenient for other users to search.