Where are the stellars gone?

Do you remember guys when the Stellar was giving away some of their coins?
How do you used them?
I received from them something like 7k STR (now 20$) and trading them with BTC on Justcoin I reached 13k STR (now 38$).

For those are doing the same thing: actually now that the price of stellar drop, they are 8k lol
But they will rising up!