I queried his price with vapormedia and they have confirmed that all prices shown in the team picker are correct and will not change.yeah I know, just trying to think of reasons why the anomaly exists.
There is a possibility it is a mistake and when the game actually opens it is different as there is this note on the team picker. You'd think its unlikely but not impossible.
PLEASE NOTE: All 2019 Team Picker player prices are currently tentative and subject to change. Be sure to check back often for any possible updates as you trial various team selections.