My first snakes were corns, so they will always have a special place in my heart. Right now, I have a 75g bloodred, a 45g snow, a 25g normal, a 11g anery motley, and a 6g Miami phase. All mine are still babies but they get bigger each day! From the size of your ghost, I would estimate him to be about 20-25g or so. He looks about the same size as my normal.