How to Store Autographs
Most autograph damage is slow and preventable. Good materials and a dark, stable place do most of the work.
Published · 5 min read · By CollectorFish
Light is the biggest enemy
Ink fades, and many common markers fade quickly in sunlight and even in bright indoor light. Fading is permanent. Store items you aren’t displaying in the dark, and display signed pieces away from windows and strong lights. If you frame, use UV-filtering glazing; see how to frame autographs.
Use archival materials
- Sleeves and top loaders made of inert plastics such as polypropylene or polyester. Avoid soft PVC, which can release chemicals that damage paper and photos over time.
- Acid-free, lignin-free boxes, folders and backing boards.
- Acid-free tissue between items stored together.
- Holders sized for the item: ball cubes, helmet cases and jersey boxes.
Never use tape, glue, staples, paper clips or rubber bands on a signed item, and never laminate one.
Keep conditions stable
Heat, humidity and big swings in either encourage mold, warping, foxing and ink feathering. A closet in the main living area of a home is usually better than an attic, basement or garage. Keep items off the floor and away from exterior walls, radiators and vents.
Handle with care
Handle items with clean, dry hands, by the edges, and keep food and drink away. Avoid touching the signature itself. Store flat items flat rather than rolled or folded.
Signed balls, jerseys and other objects
Keep signed balls in a UV-protective cube and avoid handling the signature panel. Store jerseys flat or on a padded hanger, out of light, with acid-free tissue between folds, or display them in a shadow box. Don’t clean signed objects with household products.
Keep the paperwork with the piece
Store certificates, receipts and signing photos with the item or in a matching labeled folder, and keep a list of certificate numbers. Good records are part of an item’s value; see what makes an autograph valuable.
This guide is general collector education, not a guarantee of authenticity or value. CollectorFish does not currently authenticate or appraise items.
Related guides
A good frame protects an autograph. A poor one slowly damages it. Here is what to ask for.
Two signatures by the same person can sell for very different amounts. These are the reasons.
Pick a focus, learn the signatures you care about and keep good records. The rest comes with time.
A certificate of authenticity is a statement that an autograph is genuine. Who made that statement is what matters.
Can’t find the autograph you’re looking for?
Cast a Line: post a free Wanted request and let collectors know what you’re hunting for. If someone has it, they can respond privately.