“Mr. Natural is a comic book character created and drawn by 1960s counterculture and underground comix artist Robert Crumb” ~ Wikipedia.
This is the back of the piece.
And the front.
Mr. Natural was a “white-bearded, diminutive sage-cum-charlatan, ranging from charming, free-wheeling early ’70s stories to the disturbing, controversial stories of the 90s”. He’s one of my husband’s favorite characters due to his controversial nature, fitting my husband’s sense of humor to a “T.”