The puck is the one Bossy used to score his 50th goal in the 50th game of the 1980-81 season. The Islanders forward was just the second player in NHL history to score 5o goals through in the first 50 games of a season.
The seller is fan Jake Jacobson, who has had the puck since he received it as a gift in 1988. Jacobson was a swim instructor on Long Island and taught Bossy's daughter. On the final day of summer she gave him a gift, which he later discovered was the historic item.