The Most Expensive Baseball Cards of All Time by
Babe Ruth pre-rookie card sells for $6M, becomes most expensive card sold
Rare 1914 rookie card of Babe Ruth on sale at $695k in Manhattan store
The 78 Most Valuable Trading Cards Ever Sold // ONE37pm
Babe Ruth: First, Most Famous American Baseball Superstar
Babe Ruth 1914 Card Most Valuable Ever at $6 Million Sale Valuation –
Babe Ruth 1914 Baltimore News Sports Card, Valued Around $6M, Sells for Record Price, News, Scores, Highlights, Stats, and Rumors
John Racanelli – SABR's Baseball Cards Research Committee
1914 Baltimore News Ruth Sold for Record Price; Will Hit Fractional Shares Market
1914 Babe Ruth trading card valued at record $6 million