| $9 in Year | Value in 2026 |
| $9 in 1914 | $291.65 |
| $9 in 1915 | $288.76 |
| $9 in 1916 | $283.15 |
| $9 in 1917 | $251.42 |
| $9 in 1918 | $212.88 |
| $9 in 1919 | $176.76 |
| $9 in 1920 | $154.31 |
| $9 in 1921 | $150.33 |
| $9 in 1922 | $168.58 |
| $9 in 1923 | $172.57 |
| $9 in 1924 | $168.58 |
| $9 in 1925 | $168.58 |
| $9 in 1926 | $162.93 |
| $9 in 1927 | $164.77 |
| $9 in 1928 | $168.58 |
| $9 in 1929 | $170.55 |
| $9 in 1930 | $169.56 |
| $9 in 1931 | $181.15 |
| $9 in 1932 | $199.76 |
| $9 in 1933 | $222.63 |
| $9 in 1934 | $220.95 |
| $9 in 1935 | $217.65 |
| $9 in 1936 | $211.34 |
| $9 in 1937 | $208.32 |
| $9 in 1938 | $202.53 |
| $9 in 1939 | $208.32 |
| $9 in 1940 | $208.32 |
| $9 in 1941 | $206.84 |
| $9 in 1942 | $188.16 |
| $9 in 1943 | $172.57 |
| $9 in 1944 | $167.61 |
| $9 in 1945 | $163.85 |
| $9 in 1946 | $160.25 |
| $9 in 1947 | $135.65 |
| $9 in 1948 | $124.64 |
| $9 in 1949 | $121.02 |
| $9 in 1950 | $123.58 |
| $9 in 1951 | $116.66 |
| $9 in Year | Value in 2026 |
| $9 in 1952 | $110.06 |
| $9 in 1953 | $109.23 |
| $9 in 1954 | $108.42 |
| $9 in 1955 | $109.23 |
| $9 in 1956 | $108.82 |
| $9 in 1957 | $105.67 |
| $9 in 1958 | $102.69 |
| $9 in 1959 | $100.92 |
| $9 in 1960 | $99.20 |
| $9 in 1961 | $97.87 |
| $9 in 1962 | $97.22 |
| $9 in 1963 | $95.94 |
| $9 in 1964 | $94.38 |
| $9 in 1965 | $93.48 |
| $9 in 1966 | $91.71 |
| $9 in 1967 | $88.65 |
| $9 in 1968 | $86.03 |
| $9 in 1969 | $82.15 |
| $9 in 1970 | $77.36 |
| $9 in 1971 | $73.28 |
| $9 in 1972 | $70.96 |
| $9 in 1973 | $68.62 |
| $9 in 1974 | $63.13 |
| $9 in 1975 | $56.19 |
| $9 in 1976 | $52.55 |
| $9 in 1977 | $50.11 |
| $9 in 1978 | $46.96 |
| $9 in 1979 | $43.08 |
| $9 in 1980 | $38.02 |
| $9 in 1981 | $33.79 |
| $9 in 1982 | $31.03 |
| $9 in 1983 | $29.88 |
| $9 in 1984 | $28.79 |
| $9 in 1985 | $27.70 |
| $9 in 1986 | $26.68 |
| $9 in 1987 | $26.39 |
| $9 in 1988 | $25.27 |
| $9 in 1989 | $24.20 |
| $9 in Year | Value in 2026 |
| $9 in 1990 | $23.13 |
| $9 in 1991 | $21.80 |
| $9 in 1992 | $21.15 |
| $9 in 1993 | $20.55 |
| $9 in 1994 | $20.00 |
| $9 in 1995 | $19.48 |
| $9 in 1996 | $19.00 |
| $9 in 1997 | $18.39 |
| $9 in 1998 | $18.08 |
| $9 in 1999 | $17.79 |
| $9 in 2000 | $17.33 |
| $9 in 2001 | $16.76 |
| $9 in 2002 | $16.51 |
| $9 in 2003 | $16.12 |
| $9 in 2004 | $15.82 |
| $9 in 2005 | $15.33 |
| $9 in 2006 | $14.82 |
| $9 in 2007 | $14.45 |
| $9 in 2008 | $13.89 |
| $9 in 2009 | $13.87 |
| $9 in 2010 | $13.51 |
| $9 in 2011 | $13.31 |
| $9 in 2012 | $12.92 |
| $9 in 2013 | $12.70 |
| $9 in 2014 | $12.51 |
| $9 in 2015 | $12.42 |
| $9 in 2016 | $12.33 |
| $9 in 2017 | $12.08 |
| $9 in 2018 | $11.83 |
| $9 in 2019 | $11.61 |
| $9 in 2020 | $11.35 |
| $9 in 2021 | $11.20 |
| $9 in 2022 | $10.46 |
| $9 in 2023 | $9.83 |
| $9 in 2024 | $9.51 |
| $9 in 2025 | $9.24 |
| $9 in 2026 | $9.00 |