A specimen acquired with care will last centuries if displayed and handled with the same care. The most common reasons collections degrade are sunlight, humidity swings, and well-meaning cleaning. The remedies are simple, and they apply equally to modern teeth, fossil teeth, and mounted jaws.
Choosing a Display Case
For individual teeth, a closed acrylic Riker mount or a deep shadow box keeps dust off and minimizes handling. Choose a case with UV-resistant glazing if it will live in a room with afternoon sun. For jaws, a closed glass dome or a wall-mounted display box with anti-glare glazing is appropriate. Open-air display works for short rotations but is not recommended as a permanent home.
Light
Direct sunlight will fade the warm tones in fossil teeth over years and can cause subtle yellowing in modern enamel. The simplest rule: if you can comfortably read a book in the room without turning on a lamp, the light level is too high for permanent display. Place specimens in indirect light or under filtered glazing.
Humidity
Wide swings in humidity are the enemy. Modern teeth are stable in normal indoor conditions but should not be stored in damp basements or unconditioned attics. Fossil teeth from certain matrices can be sensitive to drying, particularly Bone Valley specimens that contain residual moisture. Aim for a stable 40–55% relative humidity.
Handling
Handle teeth by the root, not the crown. The crown carries the serrations and the visual interest; oils from skin transfer dust readily and can dull a polished enamel face over time. For frequent rotation, cotton handling gloves are inexpensive and worth the habit.
Cleaning
Most teeth do not need cleaning. If a specimen has accumulated dust, a soft camel-hair brush is sufficient. Do not use water, alcohol, or any household cleaner on a fossil tooth; the matrix mineralization can react unpredictably. Modern teeth tolerate a slightly damp lint-free cloth but should be dried immediately. Never scrub serrations.
Mounting
Adhesives are the most common source of irreversible damage. If a tooth is being displayed in a Riker mount, museum putty (a removable archival adhesive) is the only acceptable mounting medium. Hot glue, super glue, and epoxies are all destructive and should not be used.
Long-Term Storage
For specimens not on active display, archival cardboard riker boxes with cotton padding work well. Each tooth should sit in its own compartment to prevent edge-to-edge contact, which causes micro-chips. Label each compartment with the SKU and a brief description so the collection remains documented even when not in view.
Insurance
Above the $1,000 specimen threshold, photograph each tooth in the same five-view format you’d expect from a seller and keep digital copies. Many homeowner’s policies cover collectible items as scheduled property; ask your carrier about adding a rider.