SEQUENCE (SEQ) comes to mind. Super crazy active development that I have seen first hand, yet price drops. Thankfully it has stabilized and they are now gearing towards finally marketing the coin. I expect it to go 10x maybe even 100x from the current prices and even at 100x it STILL won't be as valuable as it was last year. Only listed on Bittrex though, does that make it a shitcoin?