Coss is working on a debit card to be used to withdraw money from their exchange. I read it will be launched on next March...

I think you are really exaggerating, man!
First of all, today Bitcoin and almost any other altcoin out there are in a uptrend.
Second, don't forget the bull stage in last December was very fast, maybe too fast, so a correction was very expected by many analysts. Maybe you are a recent investors, but crypto market is very volatile so it's not a surprise to see such dumps, pumps, and so on...

They may have a poor support, but I think they are not a scam since I deposited and withdrew many times from yobit without any problem.

Mastercard is not a solution, since this company could behave just like Visa.

Is there an official announcement about your token here on bitcointalk?

I did it.
Here is my address: 1MnVh5ts226NK3jcavuvroStGWAFDMUsGJ

Be aware Pay safe card has very high rates, but you may try with few users who do such trades on this forum.
Also, you may try on the website I have in my signature...

I think the best option for you is Waves. It has a personal wallet, a decentralized exchange, fiat money integration and a tab where you can create your own token. Also, you have full control of your private keys on Waves. I suggest you to check it out.

The amount you need is very low, so it's unlikely to find any user interested.
You may try on the website I have in my signature...

First, Ripple has been around for a much longer time than Ethereum.
Ethereum went much later than Ripple.

Regarding your point, there are several decentralized exchanges besides the ones based on Ethereum. For example, Waves decentralized exchange is very good. In general, it's not difficult to set up a crypto-decentralized exchange. What's looks more difficult is to set up a decentralized exchange for both fiat and crypto...

How do you think you can sell an account worth just 4 XRP at a such high price?

Yes, of course. Bitcoin is here to stay and thus I'm very confident the price will move up accordingly along the next years...

What does this mean?

Already over after just one week?

Thank you for your infos! I'm still waiting to claim my EON and use them somewhere. What's sure is that this project requires a very high amount of patience from investors and bounty hunters as well. They are really slow!

Thank you for your list!

Buy cheap and sell high may sound as a basic advice, but it's all you really need to do in order to succeed in any market. The only little problem is to know when it's cheap...

Also, I'd add to your list Cindicator and Storm. Very good tokens with solid project and competent teams. I really like them, especially Cindicator.

I confirm I have received my bounty reward!
Thank you and good luck for further development of this amazing project.

Thank you, mr.Buffett! I had no clue about it! Yes, i received the same amount of ETH I have and it has been a nice airdrop. Quite strange they didn't post anything here on bitcointalk...

Basically it is a giveaway done by tokens developers to promote their new coins. Usually you can join them simply answering to basic questions or filling a form.

I just received some EMO tokens on my ether account. Maybe it is coming from an airdrop, although I don't remember to have joined it...I searched on bitcointalk and haven't found something about it yet. Do you know what this token is?