1964 Proof Kennedy Half Dollar: This coin was struck in 90% silver and is highly desirable among collectors due to its historical significance as the first year of issue for the Kennedy half dollar.
1964-D Kennedy Half Dollar: The Denver Mint produced Kennedy half dollars in 1964 with a mintmark "D". Like the 1964 Philadelphia Mint version, it's composed of 90% silver and carries the same historical significance.
1970-D Kennedy Half Dollar: In 1970, no Kennedy half dollars were officially released for circulation, making the 1970-D Kennedy half dollar minted in Denver a rare find.
1976 Bicentennial Kennedy Half Dollar: To celebrate the United States Bicentennial, special Kennedy half dollars were minted in 1975 and 1976. These coins feature a unique design on the reverse side, with a depiction of Independence Hall in Philadelphia.
Silver Clad Kennedy Half Dollars: From 1965 to 1970, Kennedy half dollars were minted in a "clad" composition, meaning they were composed of outer layers of silver (40%) surrounding a core of copper-nickel.
Proof and Special Editions: The United States Mint has issued various proof editions and special sets featuring Kennedy half dollars over the years.
Health: Generally, Devon Rex cats are healthy, but they can be prone to some genetic conditions like hypertrophic cardiomyopathy (a heart condition). Regular veterinary check-ups are recommended to maintain their well-being.