Graded slabs are tougher than raw cards, but they crack, chip, and corner-impact easily if shipped incorrectly. This guide shows you the correct way to protect PSA, CGC, SGC, and BGS slabs.
Step 1: Sleeve the Slab
Use a graded card sleeve or team bag. This protects the case from scratches and moisture.
Step 2: Wrap the Slab
Use one layer of bubble wrap. Do not over-wrap — too much pressure can crack the case.
Step 3: Add Corner Protection
Place cardboard around the slab to prevent corner impact. Tape lightly.
Step 4: Choose the Right Mailer
Use a padded bubble mailer for low-value slabs. For high-value slabs, use a small box.
Step 5: Double-Box for High-Value Cards
For cards over $200, double-boxing prevents catastrophic damage.
Step 6: Label and Ship
Use printed labels. Add signature confirmation for high-value slabs.
Final Checklist
- Slab sleeved
- Bubble wrap
- Corner protection
- Correct mailer
- Insurance for high-value slabs