Mine are: Ethereum, Litecoin, Ripple, OmiseGo, Lisk, Golem, Augur, Lunyr, District0x, Bancor, 0x, Factom, Civic, Aragon, AdEx, and DigixDao.
There are a lot of coins which are good and are worth investing in, I hold these coins which are also my favorite coins etc, dash, omg, neo, ltc, komodo, civic and nxt. I might consider these coins as the best if you are willing to hold for long term investments. Byteball and gnosis are also some of the good coins to hold for short term investments. Lastly, monero is one of the good coins with great potential, I have some that I have earned through mining.
Monero, LTC, ETC we can mine and earn money because these coins are good to mine and the difficulties also less to compare other coins. I am also having ETH, LTC, Waves, NEO, NEM all these coins are worth to invest for a long term profit. My fav coin is now NEM I think in future it will grow very fast and we can make a good profit.