| $300 in Year | Value in 2026 |
| $300 in 1914 | $9,722 |
| $300 in 1915 | $9,625 |
| $300 in 1916 | $9,438 |
| $300 in 1917 | $8,381 |
| $300 in 1918 | $7,096 |
| $300 in 1919 | $5,892 |
| $300 in 1920 | $5,144 |
| $300 in 1921 | $5,011 |
| $300 in 1922 | $5,619 |
| $300 in 1923 | $5,752 |
| $300 in 1924 | $5,619 |
| $300 in 1925 | $5,619 |
| $300 in 1926 | $5,431 |
| $300 in 1927 | $5,492 |
| $300 in 1928 | $5,619 |
| $300 in 1929 | $5,685 |
| $300 in 1930 | $5,652 |
| $300 in 1931 | $6,038 |
| $300 in 1932 | $6,659 |
| $300 in 1933 | $7,421 |
| $300 in 1934 | $7,365 |
| $300 in 1935 | $7,255 |
| $300 in 1936 | $7,045 |
| $300 in 1937 | $6,944 |
| $300 in 1938 | $6,751 |
| $300 in 1939 | $6,944 |
| $300 in 1940 | $6,944 |
| $300 in 1941 | $6,895 |
| $300 in 1942 | $6,272 |
| $300 in 1943 | $5,752 |
| $300 in 1944 | $5,587 |
| $300 in 1945 | $5,462 |
| $300 in 1946 | $5,342 |
| $300 in 1947 | $4,522 |
| $300 in 1948 | $4,155 |
| $300 in 1949 | $4,034 |
| $300 in 1950 | $4,119 |
| $300 in 1951 | $3,889 |
| $300 in Year | Value in 2026 |
| $300 in 1952 | $3,669 |
| $300 in 1953 | $3,641 |
| $300 in 1954 | $3,614 |
| $300 in 1955 | $3,641 |
| $300 in 1956 | $3,627 |
| $300 in 1957 | $3,522 |
| $300 in 1958 | $3,423 |
| $300 in 1959 | $3,364 |
| $300 in 1960 | $3,307 |
| $300 in 1961 | $3,262 |
| $300 in 1962 | $3,241 |
| $300 in 1963 | $3,198 |
| $300 in 1964 | $3,146 |
| $300 in 1965 | $3,116 |
| $300 in 1966 | $3,057 |
| $300 in 1967 | $2,955 |
| $300 in 1968 | $2,868 |
| $300 in 1969 | $2,738 |
| $300 in 1970 | $2,579 |
| $300 in 1971 | $2,443 |
| $300 in 1972 | $2,365 |
| $300 in 1973 | $2,287 |
| $300 in 1974 | $2,104 |
| $300 in 1975 | $1,873 |
| $300 in 1976 | $1,752 |
| $300 in 1977 | $1,670 |
| $300 in 1978 | $1,565 |
| $300 in 1979 | $1,436 |
| $300 in 1980 | $1,267 |
| $300 in 1981 | $1,126 |
| $300 in 1982 | $1,034 |
| $300 in 1983 | $996 |
| $300 in 1984 | $960 |
| $300 in 1985 | $923 |
| $300 in 1986 | $889 |
| $300 in 1987 | $880 |
| $300 in 1988 | $842 |
| $300 in 1989 | $807 |
| $300 in Year | Value in 2026 |
| $300 in 1990 | $771 |
| $300 in 1991 | $727 |
| $300 in 1992 | $705 |
| $300 in 1993 | $685 |
| $300 in 1994 | $667 |
| $300 in 1995 | $649 |
| $300 in 1996 | $633 |
| $300 in 1997 | $613 |
| $300 in 1998 | $603 |
| $300 in 1999 | $593 |
| $300 in 2000 | $578 |
| $300 in 2001 | $559 |
| $300 in 2002 | $550 |
| $300 in 2003 | $537 |
| $300 in 2004 | $527 |
| $300 in 2005 | $511 |
| $300 in 2006 | $494 |
| $300 in 2007 | $482 |
| $300 in 2008 | $463 |
| $300 in 2009 | $462 |
| $300 in 2010 | $450 |
| $300 in 2011 | $444 |
| $300 in 2012 | $431 |
| $300 in 2013 | $423 |
| $300 in 2014 | $417 |
| $300 in 2015 | $414 |
| $300 in 2016 | $411 |
| $300 in 2017 | $403 |
| $300 in 2018 | $394 |
| $300 in 2019 | $387 |
| $300 in 2020 | $378 |
| $300 in 2021 | $373 |
| $300 in 2022 | $349 |
| $300 in 2023 | $328 |
| $300 in 2024 | $317 |
| $300 in 2025 | $308 |
| $300 in 2026 | $300 |