A grail-level collectible worn by the Commerce Comet is up for grabs. A jersey worn by legendary Yankees baseman Mickey Mantel during the 1958 season is up for grabs—it’s the highest-priced lot in Heritage Auctions’ current Summer Platinum Night Sports event, which is accepting bids through August 19. The Mick famously sported the pinstriped top on April 18, 1958, when he went two-for-two and scored two home runs, helping the Yankees achieve a three-to-one win over the Baltimore Orioles. Six months later, the World Champion wore the jersey when he scored a home run during the All-Star exhibition game in the Bronx on ... (full story)