Not the biggest salary amongst everyone but still VERY impressive/expensive:
(51531291)$91,668 salary at age 21 for a guard (PG) during season 62 recently.
He leads South Africa's U21 history with most assists ever (350), the top three assist-seasons ever (126, 120, and 104), and the top two single-game assist performances ever (18 and 17). That should help you guess which skill is incredibly high for him.
I think he is one of the most expensive non-interior players for a U21 team ever.