Stamp Storage: A Beginner’s Guide

Storing your collection properly ensures your stamps stay in great condition for years to co

me. Whether you’ve inherited a collection or have bought a "glory box" from eBay, here is how to protect your finds.

1. Choosing a Storage Method

There are several ways to house a collection, depending on how you like to view it:

• Albums: These are the traditional choice. Pre-printed albums have spaces for specific stamps, while blank albums give you the freedom to create your own layouts. Always ensure the paper is acid-free.

• Stockbooks: These contain rows of glassine or plastic strips. You simply slide the stamps behind the strips, making them perfect for sorting or storing duplicates without using adhesive.

• Stock Pages: Clear, modular sheets (often called Vario sheets) that fit into ring binders. They are great for collections that are still growing or for items like miniature sheets.

• Glassine Envelopes: These are thin, semi-transparent envelopes made from acid-free paper. They are best for temporary storage or keeping stamps safe while you’re trading.

  
  

2. The Dangers of Cheap Materials

Not all paper and plastic are safe for stamps. To avoid permanent damage, look for these features:

• Acid-Free & Lignin-Free: Cheap paper contains lignin, which turns acidic and makes stamps yellow and brittle. Only use archival-quality paper.

• PVC-Free: Avoid plastics containing PVC (polyvinyl chloride). Over time, the chemicals in PVC can leak out, making stamps greasy or causing them to "fuse" to the plastic.

• Safe Plastics: Stick to Polyester (Mylar), Polypropylene, or Polyethylene.

  
  

3. Creating the Right Environment

Where you keep your albums is just as important as what you put them in.

• Avoid Light: Ultraviolet light fades ink and weakens paper fibres. Store your albums upright in a dark place, like a cupboard or a shelf away from windows.

• Control Humidity: Aim for 40% to 55% humidity. If it’s too damp, you might see foxing (brown spots) or stamps sticking to the page. If it’s too dry, the paper becomes brittle.

• Stable Temperatures: Avoid attics or basements. Large swings in temperature cause paper to expand and contract, which can damage the stamps and their gum.

  
  

4. Handling Tips

Even clean hands have natural oils and salts that can mark stamps. It is always best to use stamp tongs (tweezers) rather than your fingers. This protects the delicate perforations and keeps the paper clean.

Quick Fact Check

• Humidity: The 40–55% range is the industry standard for paper preservation.

• Materials: Polyester, Polypropylene, and Polyethylene are the universally accepted "safe" plastics.

• Foxing: This is indeed a fungal growth triggered by high humidity and acidity.