| YEAR | NUMBER OF SETS | TOTAL ITEM | TOTAL GRADED |
|---|---|---|---|
| Total | 491 | 1728 | 10340 |
| 1948 | 1 | 1 | 1 |
| 1950 | 3 | 4 | 4 |
| 1951 | 5 | 6 | 6 |
| 1952 | 5 | 6 | 6 |
| 1953 | 4 | 4 | 4 |
| 1954 | 1 | 1 | 1 |
| 1957 | 4 | 6 | 6 |
| 1958 | 9 | 10 | 11 |
| 1959 | 11 | 14 | 16 |
| 1960 | 6 | 9 | 11 |
| 1961 | 3 | 3 | 4 |
| 1962 | 5 | 5 | 208 |
| 1963 | 1 | 1 | 1 |
| 1964 | 2 | 2 | 2 |
| 1965 | 6 | 6 | 7 |
| 1966 | 5 | 6 | 6 |
| 1967 | 6 | 10 | 10 |
| 1968 | 5 | 6 | 320 |
| 1969 | 2 | 2 | 86 |
| 1971 | 1 | 1 | 1 |
| 1972 | 1 | 1 | 1 |
| 1973 | 1 | 2 | 2 |
| 1974 | 1 | 1 | 1 |
| 1975 | 2 | 2 | 2 |
| 1976 | 2 | 3 | 3 |
| 1977 | 4 | 5 | 5 |
| 1979 | 2 | 2 | 2 |
| 1980 | 5 | 6 | 6 |
| 1981 | 7 | 7 | 7 |
| 1982 | 4 | 5 | 5 |
| 1983 | 3 | 6 | 6 |
| 1984 | 3 | 3 | 3 |
| 1985 | 6 | 7 | 107 |
| 1986 | 6 | 10 | 10 |
| 1987 | 8 | 11 | 113 |
| 1988 | 9 | 14 | 17 |
| 1989 | 8 | 12 | 17 |
| 1990 | 4 | 6 | 208 |
| 1991 | 11 | 13 | 114 |
| 1992 | 9 | 12 | 12 |
| 1993 | 9 | 19 | 230 |
| 1994 | 9 | 16 | 19 |
| 1995 | 11 | 20 | 27 |
| 1996 | 10 | 17 | 221 |
| 1997 | 9 | 9 | 15 |
| 1998 | 10 | 18 | 31 |
| 1999 | 11 | 16 | 30 |
| 2000 | 5 | 5 | 5 |
| 2001 | 10 | 14 | 120 |
| 2002 | 9 | 12 | 31 |
| 2003 | 6 | 7 | 7 |
| 2004 | 7 | 13 | 16 |
| 2005 | 7 | 10 | 13 |
| 2006 | 6 | 10 | 311 |
| 2007 | 4 | 5 | 306 |
| 2008 | 12 | 28 | 160 |
| 2009 | 7 | 12 | 516 |
| 2010 | 8 | 15 | 318 |
| 2011 | 12 | 24 | 138 |
| 2012 | 10 | 15 | 321 |
| 2013 | 12 | 74 | 191 |
| 2014 | 10 | 17 | 293 |
| 2015 | 8 | 27 | 462 |
| 2016 | 8 | 22 | 432 |
| 2017 | 8 | 20 | 27 |
| 2018 | 8 | 17 | 22 |
| 2019 | 11 | 28 | 130 |
| 2020 | 11 | 30 | 339 |
| 2021 | 12 | 41 | 544 |
| 2022 | 13 | 74 | 784 |
| 2023 | 12 | 137 | 1969 |
| 2024 | 12 | 652 | 873 |
| 2025 | 7 | 54 | 57 |
| 2026 | 6 | 19 | 30 |