Mickey Mantle – Society for American Baseball Research
What's my Mickey Mantle worth? – SABR's Baseball Cards Research
Old Time Photo of the Day – The Decline of the Mick – Low n' Away
Baseball Researcher: August 2017
Sold at Auction: 1956 Topps Mickey Mantle #135 - Trimmed
At Auction: 1961 Topps Baseball Complete Set of 587 - Mickey
What's my Mickey Mantle worth? – SABR's Baseball Cards Research
Frank Leja – Society for American Baseball Research
Production – SABR's Baseball Cards Research Committee