I just collect baseball and hockey for the most part, mostly looking to complete newer sets.
My favorite teams are the Bills, Sabres, Blue Jays, Raptors. Chances are I am going to prefer cards for players from those teams. Going off of that, I'd likely favor the following players: Josh Allen (this is probably well out of my price range but oh well), Tre'Davious White, Rasmus Dahlin, Tage Thompson, Vladimir Guerrero Jr., Bo Bichette, Alejandro Kirk, Alek Manoah, Sandy Alcantara, Mookie Betts, Scottie Barnes, Pascal Siakam, Luka Doncic.