| YEAR | NUMBER OF SETS | TOTAL ITEM | TOTAL GRADED |
|---|---|---|---|
| Total | 96 | 130 | 196 |
| 1952 | 1 | 1 | 1 |
| 1993 | 1 | 2 | 3 |
| 1996 | 4 | 7 | 7 |
| 1997 | 2 | 2 | 2 |
| 1998 | 4 | 4 | 4 |
| 1999 | 6 | 6 | 11 |
| 2000 | 6 | 4 | 13 |
| 2001 | 2 | 3 | 6 |
| 2002 | 3 | 3 | 3 |
| 2003 | 1 | 1 | 2 |
| 2004 | 1 | 1 | 1 |
| 2005 | 2 | 5 | 5 |
| 2006 | 1 | 1 | 1 |
| 2007 | 1 | 1 | 1 |
| 2009 | 1 | 1 | 1 |
| 2010 | 1 | 1 | 1 |
| 2011 | 3 | 6 | 7 |
| 2013 | 2 | 3 | 5 |
| 2014 | 2 | 3 | 3 |
| 2015 | 4 | 4 | 4 |
| 2016 | 4 | 5 | 8 |
| 2017 | 4 | 6 | 7 |
| 2018 | 3 | 3 | 3 |
| 2019 | 3 | 3 | 3 |
| 2020 | 4 | 5 | 5 |
| 2021 | 15 | 30 | 53 |
| 2022 | 8 | 10 | 17 |
| 2023 | 7 | 9 | 19 |