It's 'Acuna Matada for God's sake!
Seriously though, his value is based on alot of positive things all adding into one massive number.
He turns 22 soon and already has over 1200 PAs.
He's got 9 years of team control at an ungodly low price: 20:$1M, 21:$5M, 22:$15M, 23:$17M, 24:$17M, 25:$17M, 26:$17M, 27:$17M club option ($10M buyout), 28:$17M club option.
He has a career .897 OPS with 67 HRs in 1202 PAs.
He became a plus UZR OF'erin 2019.
When you look at the trade value of someone like Betts (50 value),who has just 1 year of team control and will be paid about $28M, one could argue it's Betts who has an inflated value not Acuna (200 value).