80 bitcoins mined first months 2014-suppose they mined 2bit /day in 2015 and stopped Mining in 2016 .... so, ..... ? All the penny stocks CEO involved in bitcoins faced difficulties last years. Maybe now they will wake up :so, these are extra cheap MELY-BYSD-CCTL Look at BYSd. Poster writing not in bitcoin and then check it ou BizcoinUS -prices for wallet+1 bitcoin is updated regularly : So, not enough reading posters. DD is needed ! Onl my opinion, this is the start point A nice day