Store coins in acid-free holders or capsules to prevent tarnishing and scratches. Keep them in a cool, dry place away from sunlight and humidity.
Use coin albums or folders with protective sleeves to organize and display your collection. Store albums upright to prevent coins from shifting or falling out.
Handle coins with clean hands or cotton gloves to avoid transferring oils or dirt. Avoid cleaning coins as it can reduce their value and damage them.
Consider investing in a safe or secure storage box with individual compartments for valuable coins. Keep an inventory of your collection for insurance purposes.
Rotate coins in your collection occasionally to prevent uneven wear and exposure. Use silica gel packets to absorb moisture and prevent mold or corrosion.
Regularly inspect your coin collection for signs of damage or pests. Consult a professional coin dealer or conservator for advice on preservation and restoration.