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Babe Ruth

The case of the authenticity of a Babe Ruth card purchased for $2

By Bert LehmanApr 5, 2019
Cards

Mile High Giving Away a 1951 Bowman Mantle to One Lucky Consignor

By Tom BartschJul 13, 2016
Hall of Fame Director of Collections Sue MacKay discusses collection storage guidelines and techniques in the Museum’s Bullpen Theater. (Milo Stewart, Jr. / National Baseball Hall of Fame)
Baseball

Special Care: Baseball HOF Says No to Slabbed Cards

By Tom BartschDec 3, 2019
1887FourBaseHitsClarkson
Memorabilia

1887 Four Base Hits John Clarkson Ready to Tantilize the Market

By Tom BartschMar 20, 2015
The half grade came into vogue a few years ago, where “eye appeal” is the real key according to PSA President Joe Orlando. This 8.5 1955 Topps Sandy Koufax sold for $10,684 in the recent Mile High auction.
Grading Cards

Card Grading: Inside the Process with PSA, SGC

By Greg BatesJan 21, 2015
daveadmagrading
Grading Cards

Dave and Adam's Provides a Great Card Grading 101 Tutorial

By Tom BartschMay 23, 2014
stallworth
Autograph News

SGC Now Certifying Autographs Under Name SGC Authentic

By Tom BartschDec 5, 2019
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Grading Cards

SGC Announces New Half Grades in Its Grading Scale

By Tom BartschJul 17, 2012