Hmm, as long as you are prepared to lose it all.
If I had to choose, I'd have put that 10k in Litecoin or Bitcoin.
But, look what happened to Bitcoin. You could be a millionaire in 5 or 6 years.
Why didn't you take a shot with something that has more solid fundamentals? Such as Bitcoin? It just had a good fall.
I really hope you are in + now and sell immediately. This coin won't survive for long.