The phenomenon hit the headlines earlier this year when a baseball shirt worn by Babe Ruth was sold for $24m (£19m).

If you happen to be looking for any vintage or collectable sports items this holiday season, then Western New York ...

Green Bay's quarterback has a unique way of incorporating his last name into his personal stamp on memorabilia.

Among the most coveted lots are a day with Saints Gaffer Robbo and signed merchandise from recent Paisley tourist Christiano ...