Anon coin is excellent. The team on Anoncoin,the principle,(i could make a list of how good it is) are just excellent.
CGB cryptogenic bullion is really good ,seems to be good solid ideas behind it,i really like the interest factor within it ,a unique touch but ill have to see where this coin goes,promising though
I like CGB, too. It's going to be among the rarest of the alternative currencies since they're only mining 1 million. If you like that, check out bitbar, too, which is even rarer (there are only something like 7,800 of them out there right now).