This is a 1964 proof set of five uncirculated coins, including a Kennedy Half dollar, Washington quarter, Roosevelt dime, Jefferson nickel, and Lincoln penny. The half, quarter and dime are silver coins have a fineness of 0.9 and all were minted in Philadelphia, United States. The set has been certified by NGC with a grade of PF 69 (penny has a grade of PF 69 RD which stands for RED) and comes with certification numbers for each coin.