Chaulk says the jersey has "significant wear" and "dirty" with "lots of marks and identifiable intricacies and burns."
Gretzky scoring-record jersey on auction block →
"Once I get something in my mind, there's no stopping me," Chaulk said, laughing. "Ask anybody that I've acquired something from who didn't truly want to give it up. I am a hound."
Trove of Gretzky memorabilia set for auction →