Wow! You scored big with this post. Congrats! Whenever you're ready to cash out, there's now a guide to make it happen. As others have, I can also confirm that the dollar amounts you're seeing in your wallet are indeed real. There's not a huge amount of volume on the exchanges yet so liquidity might be a little tight at first, but cashing out a little bit at a time should be quite doable.

Congrats again!