Mark Littell shares an error on one of his cards

Mark Littell pitched nine seasons in the major leagues for the Royals and Cardinals. In 316 games he went 32-31 with 56 saves and a 3.32 ERA. He recently wrote the book On The Eighth Day God Made Baseball, is the inventor of the protective cup called the Nutty Buddy, and coaches the youth league team called Team Nutty Buddy. He kindly replied to my questions about baseball cards by pointing out an error on one of his cards.

"Have a mistake card that has Jeff Little on it."

Thanks! This is the error, card, from 1981 Fleer.

And here is a card from the Donruss set that year that correctly shows Littell.