What to do with AB on a contending dynasty team?

I consider myself a contender in one of my dynasty leagues (16 teams, HPPR).

Considering trading AB but feeling like that’s a mistake as a contender. What are your thoughts?

Likely some part of the indecision stems from my wish to get full value from a trade. What do you consider full value for AB at this time? A 2019 1st? More?