Proper Storage & Handling Of Coins

The proper storage and handling of coins is important in order to protect them from physical damage and the hazards of the environment.  This guide will describe the various types of available storage methods and offer some tips on the proper handling of coins.

Storage Of Coins

Several types of storage containers for coins for coins are available and the most commonly used of these are described below. 

1. Bags, Boxes & Jars

Boxes, jars medicine bottles and bags may be used to store less valuable coins, pocket change or circulated bullion coins.  These containers are NOT, however, generally adequate for more valuable coins.

2. Coin Envelopes

Paper coin envelopes of various sizes are sometimes used to store coins.  These envelopes are made of acid free paper and each holds a single coin. These envelopes provide an economical and acceptable storage device for most coins.  Only recomended for short term storage.

3. Coin albums

Cardboard or plastic coin albums are often used for storing a series of coins relates to a particular country or theme.  Coin albums offer adequate protection for most coins.  Popular albums are the type that have pages with clear plastic strips on both sides of the coin, so that they may be seen without removing them from the album.

4. Coin Flips

Plastic coin flips provide a good storage device since you see the coin without removing it from the storage cover.  Plastic flips are not airtight but they are a good short term storage option for coins that are intended to be left untouched.  Avoid plastic flips containing PVC's which will harm your coins.

5. "2x2s"

Perhaps the most popular method of storing coins is in a 2 inch by 2 inch cardboard container lined with clear mylar.  The coin is placed on the mylar and the container is then folded over the coin and stapled shut.  Under this method, the coin will not move in the container when handled. 2X2s provide a high level of protection at a cheap price. 

6. Coin Tubes

Coin tubes are plastic containers designed for storing several inexpensive coins of the same size together.  They are used mainly for bulk storage of lower grade coins.  A disadvantage of this method is that the surfaces of the coins cannot be seen with out removing them from the tube.  Also coins may become damaged if not placed in the tubes carefully, surfaces come in contact with eachother.

7. Coin Books or Folder

Coin books hold coins in individual slots or holes.  It is usually intended for storage of inexpensive circulated coins.  This is usually not a recomended storage device as many of these books are made of low grade cardboard or paper containing chemicals which may react with the coins and cause discoloration in the metal.

8. Slabs

Slabs are hermetically sealed hard plastic holders in which individual coins are encased.  Slabs, offer excellent long-term protection but they are expensive and are generally used to store only very valuable coins.

9. Air-tites

All Air-Tite holders are manufactures using acrylic plastic with a non-yellowing agent.  Air-Tites are a two piece snap together, friction fit cover and base.  These holders are highly durable and scratch resistant.  This method of storage is small and compact, and allows you to see both sides of the coin without touching.  They are air tight and protect your coins from the environment. They come in all sizes for all coins.

Other Storage Tips

Protecting your coins from humidity is always a good idea.  For your coins, too much dampness can become a serious problem, often before you realize it.  A good solution is to get several good-sized packets of silica gel and store them with your coins in your safe or a container of some kind that will isolate them from general climate in the home.  An attic or basement are not good examples of places to store your coins.

Proper Coin Handling

Improper and frequent handling of coins can significantly diminish their numismatic value.  Handle coins only when absolutely necessary and in accordance wih the guidelines below.

1.  Avoid touching the surface of a coin with your finger.  Coins should always be held by their edges.  Fingertips contain acids that can damage the surface of a coin.  White cotton gloves are an excellent investment in the care of your valuable coins.

2.  When viewing a coin, always place it on a soft surface such as a felt pad.  Dropping a coin on a hard surface can result in nicks or scratches.  Do not drag or push a coin across a hard surface. Beware that any surface that your coin comes incontact with is clean and free of contaminants

3.  If coins are being shipped it is importantant to package them properly so that the coins cannot bang into eachother.  Ideally, each coin should be packaged individually with appropriate padding.  Shipping coins packaged individually in 2x2s then placed in bubble wrap or a heavly padded envelope is highly recomended.