The 1986 Fleer Mickey Hatcher baseball card featuring a giant baseball glove in the background is often referred to as the "Giant Glove" error card. The card was produced during the 1986 baseball season, and Hatcher played for the Twins from 1984-1988 and was a member of the 1987 and 1991 World Series championship teams. His 1986 Fleer baseball card featuring the Mizuno promotional giant glove has become a popular and valuable collectible among sports card enthusiasts.
The giant glove featured in the card is actually a promotional item produced by Mizuno, a Japanese sports equipment company, in the 1980s. Mizuno produced a series of giant gloves as promotional items for their baseball gloves, and the image of one of these giant gloves appears in the background of Hatcher's 1986 Fleer baseball card. The card has become a popular and valuable collectible among sports card enthusiasts.
As I understand the story, Mickey Hatcher was quite a character and including this outlandish glove in his baseball card photo fit his personality!