Rare 1914 rookie card of Babe Ruth on sale at $695k in Manhattan store
Cardboard Typos and Gripe-o's—Part 1 – SABR's Baseball Cards Research Committee
It's the Most Expensive Sports Card Ever, but the Price is a Mystery - Boardroom
Bazooka – SABR's Baseball Cards Research Committee
Timeline: The A's, from Philly to K.C. to Oakland
50 Most Valuable Baseball Cards of All Time
Babe Ruth: First, Most Famous American Baseball Superstar
Baseball card collectors becoming traveling salesmen, Ron Kantowski, Sports
The 30 Most Valuable Baseball Cards of All Time (2023 Update)
Rare 1914 rookie card of Babe Ruth on sale at $695k in Manhattan store
Which sports card will be next to top $10 million? - Sports Collectors Digest
Exhibit to feature Babe Ruth's 1914 rookie card, other artifacts
1914 Baltimore News Ruth Sold for Record Price; Will Hit Fractional Shares Market
Babe Ruth: First, Most Famous American Baseball Superstar
Rare Babe Ruth card is back home in Baltimore after record sale - The Washington Post