How To Store Coins
Coins should be stored individually. Storing coins together, such as in a jar, can cause them to rub against one another and become scratched. As well as marking the coins, they will also tarnish each other. The most affordable way to store coins individually is by using paper envelopes. The envelopes should be made from acid-free paper. The acids in normal paper will discolour the coins over time. Acid-free 2" x 2" paper envelopes are available from coin shops. Better then paper envelopes is plastic is plastic flips or re-sealable plastic bags because these allow you to look at the coins without handling them. If you use plastic envelopes, make sure they are made from mylar or another plastic that does not contain PVC. PVC will discolour or damage the coins over time. Plastic envelopes designed for coin collectors can be purchased from coin shops. If the top of the envelope is open, not sealed, to allow the coin to be inserted, this is only suitable for temporar...