A cartridge of Nintendo's classic video game ;Super Mario 64' set a world record on July 11, 2021, selling at auction for $1. 56 million. AFP
A cartridge of Nintendo's classic video game ;Super Mario 64' set a world record on July 11, 2021, selling at auction for $1. 56 million. AFP

Unopened copy of 'Super Mario 64' sets new auction record, selling for $1.5 million