10 U.S. Coins in Circulation: Ever wondered if that loose change in your jar could be worth a fortune? In 2025, 10 rare U.S. coins still circulating among everyday transactions boast a combined auction value topping $12.50 million. From wartime errors to minting mishaps, these pocket gems blend history with high stakes. Collectors worldwide hunt … Continue reading 10 U.S. Coins in Circulation Valued at a Combined $12.50 Million