Proper coin storage preserves value and condition. Use acid-free holders, such as 2x2 holders, coin flips, or holders with mylar to prevent tarnishing and physical damage. Store coins in a climate-controlled environment, avoiding extreme temperatures and humidity. Protective cases or coin albums with slots (thecoinsupplystore search contact information on google) offer organized and secure storage. Avoid touching coins with bare hands; use cotton gloves if handling is necessary. For valuable coins, consider vault storage or a safe deposit box. Keep coins away from direct sunlight and harsh chemicals. Regularly inspect coins for signs of deterioration and ensure storage materials are non-reactive.
