Color To B&W To Color by Jack Kirby

First the beaut centerspread from Kirby Unleashed, then five years after that, the black 'n white version on the covers of the Museum a Comic Art, then 2 decades later, the pencils of Odin from the Black Book Valentine to Roz, then 3 decades later (now) we get to see it colored.  Have I said how much I dig colorful stuff changed to black 'n white?  Every time I try, it's just greytone