One of these playing cards is fake.
(The pencil, however, is real.)

Mark Crilley makes "realism challenge" videos where he duplicates a real object with his art. His YouTube channel features how-to draw videos. He’s the author/illustrator of the comic books Brody’s Ghost, Miki Falls, Akiko and Billy Clikk. 

Playing card

Crumpled paper

Mushroom

– Mark Crilley>>
– Found via Boing Boing: Realistic drawing of a torn-up playing card>>