Bo Jackson Signed 16x20 Photo, Rare and Iconic. "Bo Knows". JSA

Bo Knows. You Should Too.

The legendary Nike “Bo Knows” 16x20 image, signed by Bo Jackson himself.

Bo Jackson isn’t just a sports icon—he’s a one-of-one. The only athlete in history to be named an All-Star in both the NFL and MLB, Bo redefined athleticism for a generation. With the Kansas City Royals and the Los Angeles Raiders, he wasn’t just dominant—he was mythical.

Offered here is the definitive image of Bo: wearing football shoulder pads, a baseball bat draped behind his head—shot for Nike’s iconic “Bo Knows” campaign of the 1990s. Signed by Bo in bold silver ink, this 16x20 photo is the holy grail of Jackson memorabilia.

Due to a copyright dispute between Nike and the original photographer, Bo has not signed this image in over 15 years—and has publicly refused to ever do so again. That makes this piece extraordinarily rare, with very few authentic examples in the hobby.

This particular photo was signed in the early 2000s before the signing ban, and comes with full JSA authentication. For serious collectors, this is not just a signature—it’s a moment in sports and cultural history.

A true centerpiece. 

Ships FedEx with Insurance and Signature

Questions?5514863768