Sean Baker’s “Anora,” a comic but devastating Brooklyn odyssey about a sex worker who marries the son of a wealthy Russian oligarch, won the Cannes Film Festival’s top award, the Palme d’Or.

The win Saturday for “Anora” marked a coronation for Baker, the 53-year-old indie filmmaker of “The Florida Project ” who used iPhones to make his 2015 film “Tangerine.” It’s also, remarkably, the fifth straight Palme d’Or won by specialty distributor Neon, following “Parasite,” “Titane,” “Triangle of Sadness” and last year’s winner, “Anatomy of a Fall.” Baker accepted the prize with his movie’s star, Mikey Madison, watching in the audience at the Cannes closing…