The 70’s and 80’s Savage Sword books that Dark horse reprinted is my favorite stuff. I tend to avoid most of the color or post 80’s stuff.
There’s some fantastic work by Roy Thomas, Barry Windsor-Smith & John Buscema, Ernie Chan (&Alfredo Alcala.) in those. —any of the volumes has great stuff in it. You could just start with #1 and see if you like them.
One of my all time favorite Conan stories is Jorge Zaffino and ChuckDixon’s : The Horned God ( I wish I could remember what reprint book # that is in)