Ethereum
litecoin
I think those are stable altcoin.

I didn't get any opportunity to invest but if I have $50, I think I will search small value token because it's very little to invest in ICO or other investment way.

definitely etherium is stronger right now than others.it is expect that it will reach the better position in future..

Actually I find interesting ICO in bitcoin forum and other social media like as facebook,twitter, telegram and so on..

Yes,I think..... ICO is the best way to invest money.

Yes,I still support Ethereum because it is my favorite coin and it has high price.. I think it's populariity will increase day by day.

My favorite altcoin is ethereum.. I think it's the stable coin in cryptocurreny market and the best investing coin of crypto world.

Altcoin have bright future obviously..Getting profit from altcoin you need patience and invest in right time when you buy or sell coins I think..

I think COSS is a good coin for trading. My friend trad on it last 25 days. First time he start only 5000+ coin. Now his have 10000+ coin. You can follow it for trading.

I am a new user in bitcointalk I want to buy some token from etherdelta but at the moment etherdelta have many problem. so I try to buy from other exchanger.my friend suggest me to buy some SWP coin and some XMRG.I can hold it for long time..

cryptocurrencies have bright future and it becomes next generation easy currency.. people can easily depend on it.

 Ethereum is the best altcoin for contract a new ERC20 token listed. Wave is only a token. Though they have own exchenger and their value very high. There have many different between Eth and Wave.

I think berify is the best ICO in 2017. Because my friend got much money from this project and he said that it is the best project in his cryptocurrency working life.

I am also a newbe member in bitcointalk.org. Actually I am didn't know there have any bounty for newbies. Thanks for this topic. Many people discussed here about newbies bounty. Thanks all.

You can use https://www.myetherwallet.com . It is the best wallet for Ethereum. It is online wallet. If you want to store your Ethereum on offline, you can use Ledger Nano S, TREZOR or KeepKey secure Ethereum hardware wallet for your Ether. Hope you will help.

There have many exchanges for trading and etherdelta.com is one of the best platform for trading. I think you will follow this exchange and invest your money comfortably.