Why the 1974 Aluminum Penny Could Be Worth Over $250,000 — and Why Owning It Is Illegal July 15, 2025July 15, 2025Debbi The 1974 aluminum penny is one of the most captivating mysteries in modern U.S. numismatics. Created during a test-run due to soaring copper prices, these pennies were never officially released and were intended to be Continue reading