Well, they did make the unlimited photos plan prime only without grandfathering people in - http://www.theverge.com/2016/9/23/13027082/amazon-prints-photo-serv

Well, they did make the unlimited photos plan prime only without grandfathering people in - http://www.theverge.com/2016/9/23/13027082/amazon-prints-photo-service-unlimited-storage http://www.theverge.com/2016/9/23/13027082/amazon-prints-pho...