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How to Ship Trading Cards Safely

The Bubble Art · 6 min read

A card can survive decades in a binder and still get destroyed in the post if it's packed carelessly. Here's how to ship raw singles and graded slabs so they arrive exactly as they left.

Packing a raw single

The goal is simple: the card should never bend, shift or get wet. Build it up in layers:

Sleeve it in a soft penny sleeve, opening facing up.
Toploader or one-touch. Slide the sleeved card into a rigid toploader (or a magnetic one-touch for valuable cards).
Team bag. Seal the toploader in a resealable team bag so the card can't slide out and moisture can't get in.
Tape smartly. If you tape the toploader closed, never tape directly over the opening in a way that risks the card when the buyer opens it — tape the bag, not the card slot.

The mailer matters

A plain paper envelope is how cards arrive with a crease down the middle. Instead:

Low-value cards: a bubble mailer with the toploader sandwiched between two pieces of rigid cardboard.
Valuable cards: a rigid cardboard mailer or small box so nothing can flex in transit.
Graded slabs: wrap the slab in bubble wrap and pack it snugly in a box with fill so it can't rattle. Slabs are strong but their corners can crack under impact.

Tracking, insurance and the buyer's trust

For anything beyond pocket change, use tracked shipping — it protects both sides and is your evidence if a parcel goes missing. Add insurance for high-value cards and graded slabs. Clear, careful packing also protects your reputation as a seller: buyers remember a card that arrived mint in a professional package, and it shows up in your reviews.

Selling on a marketplace with prepaid tracked labels removes most of the guesswork — and when the card is cert-linked to a Digital Passport, the buyer can confirm exactly what they're receiving before it even ships.

Selling cards? Ship with prepaid tracked labels or offer local pickup — and keep 97% with 0% commission.

Start selling

Frequently asked questions

Do I need a toploader and a team bag?

For any card worth protecting, yes. The toploader stops bending; the team bag stops the card sliding out and keeps moisture away. Together they're cheap insurance.

How should I ship a graded slab?

Wrap the slab in bubble wrap and pack it snugly in a small box with fill so it can't move. Slab corners can crack on impact, so avoid loose packing in a thin mailer.

Should I always use tracking?

For anything above pocket change, yes — tracked (and insured, for high value) shipping protects both buyer and seller and is your proof of delivery.