Bobby Orr Signed Parry Sound Shamrocks #2 Knit Jersey Great North Road JSA HOF memorabilia Autographs include Dave Stieb

Autographs include Dave Stieb

The boxing match was an historic welterweight unification fight known as "The Showdown"

and arch-rival Dallas Cowboys to reach the Super Bowl

Some of their hit songs include "The Sound of Silence"

Bobby Orr Signed Parry Sound Shamrocks #2 Knit Jersey Great North Road JSA HOF memorabilia Autographs include Dave StiebBobby Orr signed Parry Sound Shamrocks #2 knit hockey jersey, made by Bobby Orr's company Great North Rd. Authenticated by JSA with certification number Y70334 (no physical COA available please see photos) Size 50 Approximately 22 pit to pit and 30. 5 shoulder to hemline Limited edition #41 144, written in marker along the bottom hemline Orr is a Canadian Hall of Fame hockey player widely considered to be one of the best defenseman to ever play