>>96181116
Perchance "Vintage Pulp Art" style. Prompt probably doesn't work as well with Bing as it largely ignores artist references, but this is what it looks like.
>1970s vintage pulp art, by Earle K. Bergey, by Kelly Freas, by Alex Schomburg, by H. J. Ward, glossy pulp art, Amazing Stories, Weird Tales