Cook Islands 20 dollars 2023 COAST GUARD Real Heroes - 3 oz silver coin As part of the immensely popular «Real Heroes» series, its 4th issue pays tribute to rescue swimmers all over the world, especially those serving in the United States Coast Guard. As one of the six military services, its members have fulfilled their unique duty as both a security and humanitarian force protecting America in domestic and international waters for over 100 years. While it is involved in all aspects of enforcing U.S. law and trade on high seas, the United States Coast Guard is best known for its daring search and rescue operations including medical evacuations, downed aviators, sinking vessels, floods and hurricanes. To this day, these real heroes save countless lives in need, true to their motto «So others may live». Coin Metal: 999 Fine Silver Coin Weight: 3 oz Coin Finish: Black Proof, smartminting technology Coin Diameter: 50mm Coin Denomination: 20 dollars Year of Issue: 2023 Coin Mintage: 850 Country of Issue: Cook Islands