Seems you still dont get that the problem is with the measure of value you posted.Alisson: most expensive transfer fee ever for a GK (at the time).
VVD: most expensive transfer fee ever for a defender (at the time).
Salah: most expensive transfer fee ever in Liverpool history (at the time).
Robertson (a "steal" @ £10 Million transfer fee) would be the only comparable player to PEH in this scenario.
The value of a player is not measured simply by the points accumulation of his team (as that depends on so many other factors) but his quality and price relative to players in similar roles.
So if you want to gauge his value, find similar or better DMs and see at what price they are or would be available for.