The summer of 1998 belonged to Sammy Sosa and his instantly recognizable home run hop, a celebration so joyful and so frequent that it became as much a part of Cubs lore as ivy and October afternoons on the North Side. Sosa slugged 66 home runs that season in one of baseball's most electric individual performances, a run that captured a nation and helped restore the sport's cultural momentum in the post-strike era. This autographed 8" x 10" photo freezes that signature moment, the hop, the fist pump, the pure elation of a man who hit 60 or more home runs in three separate seasons and finished his career with 609. It is a direct window into one of baseball's most charismatic chapters, hand-signed by the man who lived it.