Young players value indication

Hey guys, Ive been playing the fm11 demo and loved it and cant wait for the full release but i have come up with a problem, There are a lot of regens and youth players on fm games and sometimes scouts are unreliable so i look at there value, what are the values for certain types of players so for example, if a young player is valued 5 million or above are they going to be a superstar or 500k to 1 million championship level players iin the future. Sorry if that didnt make sense