I've only known about Crown since a couple of hours ago. When it appeared in the Top 100 in WorldCoinIndex. Checked and...it's available at Bittrex, of which I have an account. Went to see the website - have to admit that I'm also a sucker for this kind of theme. Am extremely attracted to the Codex. A big Thumbs Up to the code.

I think I'm going to put in a few bucks (for now) on Crown.