Ann Arbor’s fluctuating weather—especially between seasons—can pose challenges for coin storage. Humidity, cold, and heat all affect metals differently. Taking time to preserve your collection can protect both its appearance and market value.

Here’s how to safeguard your coins:

• Use airtight containers – Keep coins sealed in non-PVC holders to prevent corrosion and contamination.
• Avoid handling without gloves – Skin oils and fingerprints can cause spotting, particularly on silver and proof coins.
• Keep away from direct sunlight – UV exposure may discolor certain coin finishes or packaging.
• Monitor humidity indoors – Store coins in a dry area using desiccants to absorb moisture.

Whether you're an active collector or just holding onto a few rare coins, Ann Arbor's climate should be considered in your storage setup. Long-term care preserves not just the value but the history of each piece.

Back ↵