1970-1974 Brass Coins:
- George Washington: $5 - $10
- Abraham Lincoln: $5 - $10
- Thomas Jefferson: $5 - $10
- Franklin D. Roosevelt: $5 - $10
1974-1981 Copper Coins:
- James Madison: $10 - $15
- John F. Kennedy: $10 - $15
- Lyndon B. Johnson: $10 - $15
- Harry S. Truman: $10 - $15
1982-1987 Silver Coins:
- George Washington (1982): $20 - $30
- Abraham Lincoln (1983): $20 - $30
- Thomas Jefferson (1984): $20 - $30
- Franklin D. Roosevelt (1985): $20 - $30
- George Washington (1987, Bicentennial): $30 - $50
Please note that these values are approximate and can fluctuate based on market conditions and individual circumstances. It's always advisable to consult with a reputable coin dealer or numismatic expert to determine the exact value of a specific Presidential Hall of Fame coin.