Coin Preservation, Storage & Insurance
Protect your investment — proper coin handling, storage options, environmental controls, conservation ethics, and insuring your collection.
7 parts · Free to read
Why Proper Storage Matters: Environmental Enemies of Coins
Humidity, PVC, sulfur, and temperature — the invisible threats that damage coins and how to defend against them.
Coin Holders Compared: Flips, Capsules, Slabs & Albums
A comprehensive comparison of every coin holder type — Mylar flips, Air-Tites, PCGS/NGC slabs, Whitman albums, Dansco albums, and more.
Organizing Your Collection: Albums, Boxes & Custom Systems
Systems for organizing collections of any size — by denomination, date, type, or value, with physical and digital inventory methods.
To Clean or Not to Clean: The #1 Rule of Coin Care
Why cleaning coins destroys their value, how to recognize cleaned coins, and the only acceptable exceptions to the golden rule.
Professional Conservation: What PCGS & NGC Actually Do
The difference between cleaning and conservation — what professional conservation services offer, costs, and when it makes financial sense.
Insuring Your Coin Collection: Policies, Appraisals & Documentation
How to insure your collection — homeowner's riders vs specialized policies, getting appraisals, documentation best practices, and claims.
Safe Deposit Boxes, Home Safes & Secure Transport
Securing your coins physically — bank safe deposit boxes, home safe ratings, traveling to shows safely, and shipping coins securely.
Ready to Find Your Next Show?
Browse hundreds of upcoming coin shows across every state, with dates, venues, and contact details.