How serious collectors travel.
From card-show floor to overnight bag — the discipline behind moving graded cards without losing a grade point.
Most slab damage doesn't happen in storage. It happens in motion — in trunks, on tables, in carry-ons. Travel protection is a category because the threat model is genuinely different: vibration, drops, theft, and exposure all stack at once.
The card-show threat model
Eight-hour days under fluorescent light, slabs handled by strangers, cases stacked on folding tables. Plan for the worst hour, not the average one — your case should survive a knock off a table without you flinching.
Carry geometry and weight balance
Top-handle cases shift their contents under acceleration. Look for centered weight, recessed handles, and dense foam — anything that prevents the slabs from rocking against the well during transit.
Locking, inventory, and chain of custody
Photograph the open case before leaving. Lock the case if its product description lists locks. Maintain a slip with cert numbers and grades inside the lid; if the case is lost or stolen, the manifest is your first line of recovery.
Climate in transit
Trunks reach 140°F in summer; hotel rooms run dry in winter. Avoid leaving slabs in a parked car.