| N/A = Not Applicable - Some autographed baseballs are either unknown in the referenced grade or too difficult to price at this time due to scarcity |
| A PSA Mint-Plus 9.5 Babe Ruth ball (finest known) sold for $150,000 in 2005 and the same ball sold for $388,375 in 2012 |
| A PSA Gem Mint 10 Ty Cobb ball sold for $51,519 in 2006 |
| A PSA Mint 9 Ty Cobb ball sold for $39,000 in 2005 |
| A PSA Mint 9 Roberto Clemente ball sold for $13,145 in 2005 |
| A PSA NM-MT Plus 8.5 Babe Ruth/Lou Gehrig ball sold for $98,000 in 2006 |
| A PSA NM-MT 8 Jim Thorpe ball sold for $28,680 in 2006 |
| A PSA MINT 9 Jackie Robinson ball sold for $28,457 in 2007 |
| A PSA VG-EX Plus 4.5 Christy Mathewson ball sold for $161,000 in 2007 |
| A PSA NM-MT 8 Roberto Clemente ball sold for $28,933 in 2007 |
| A PSA NM-MT 8 Thurman Munson ball sold for $13,649 in 2007 |
| A PSA NM-MT 8 Babe Ruth ball sold for $81,075 in 2008 |
| A PSA Mint 9 Ty Cobb ball sold for $45,000 in 2008 |
| A PSA NM-MT + 8.5 Ruth ball sold for $83,650 in 2010 |
| A PSA NM-MT + 8.5 1961 New York Yankees team ball sold for $50,787 in 2012 |
| A PSA NM-MT 8 1961 Yankees team ball sold for $23,900 in 2012 |
| A PSA NM-MT + 8.5 Ruth ball sold for $97,500 in 2012 |
| A PSA EX-MT + 6.5 Wagner ball (NL) sold for $35,292 in 2013 |
| A PSA NM-MT + 8.5 Babe Ruth/Lou Gehrig ball sold for $343,650 in 2013 |
| A PSA EX-MT + 6.5 Lou Gehrig ball sold for $142,200 in 2013 |