Its not the first time I am creating such thread, but the tech is changing and surely there are people who knows more about it. Please share your thoughts (and researches).
P.S. I beg you not to turn this thread into a PoW>PoS war and remain on-topic.
Piggy is a pretty good POS coin - 3%. Not seen much dev lately but did have a professional dev team tweak the POS aspects and is traded on Polo. Recently it saw a 10 fold jump and has stayed in this price territory.
Too bad Piggy is getting delisted soon from poloniex... the only exchange it has any volume on.