Price update on a new youth.

So I trained a new youth earlier he trained
120 grey no trainer
And his value only increased to 275k?
Few weeks ago I had a similar player his value jumped over 10.000.000c is this a bug/ error in the game?

Player below
https://www.virtualmanager.com/players/14398630-ferke-rudolf-gygo

I noticed on one of mine something similar. Created him early on the sunday evening, value was over 200k for first week. Second week was up over 1m. Now he's dropped back to 180k. So the next player i had come through on similar stats, as soon as that second week came when his value was high, i sold him, just to get him out at a decent price before it fell again. I'm sure it'llprobably work out eventually, but i don't have the facilities to build them up so much, so kind of stuck with one guy now. Your player looks decent though, should at least be 1.5m in my opinion, probaby even up to 3m. Bet if you sold him to a team with better facilities his value would shoot up

Not sure but could just be the hidden potential.