Bidspirit auction | 1920 W516-1 Christy Mathewson SGC
1920 W516-1 Christy Mathewson SGC 4.5 - This is The - 1920 W516-1 Christy Mathewson SGC 4.5 - This is The Highest Graded Example At Either Service - Rare
1920 W516-1 Christy Mathewson SGC 4.5 - This is The - 1920 W516-1 Christy Mathewson SGC 4.5 - This is The Highest Graded Example At Either Service - Rare