a.k.a. Crumb Catcher Papa New Guinea Mug
I think I remember this mask from the old Time/Life books
This is a tall PNG styled mug with horizontal lines across the entire face, small round eyes, and a beard around sides. Crumb Catcher is also an iPhone and iPad game by Beardo Games that's all about getting as many crumbs as you can to stick in a character's beard or other facial hair. The mug comes in many glaze variations.