It's the Most Expensive Sports Card Ever, but the Price is a Mystery - Boardroom
Babe Ruth jersey fetches record-breaking $5.64m at auction
Babe Ruth Jersey Brings $5.64 Million; Now Highest Priced Sports Memorabilia Item
Babe Ruth Yankees jersey sells for $5.64 million — a record price - The Washington Post
Most Expensive Sports Memorabilia
Babe Ruth's Road Jersey Sells at Auction for $5.64 Million – The Hollywood Reporter
Babe Ruth jersey sells for record $4.4 million - ESPN
Babe Ruth's jersey sold at auction for a record-breaking $5.6 million
Earliest known Babe Ruth jersey sells for record $4.4M