How to Ship Pokémon Cards So They Arrive Intact

A card that arrives creased is worth what a creased card is worth. Nobody splits the difference on that, and the postage you saved was pennies.

We take in collections every week and we ship a lot of cards back out, so we have seen most of the ways this goes wrong. Almost none of them are exotic. It is nearly always a bare card in a plain envelope, or a top loader that arrived fine but got cut open with a knife, or a $600 package with $100 of coverage on it.

Here is the whole job, for a single card and for a collection, plus what the grading companies want instead — which is different, and is where people most often get it wrong.

What do you need to ship a single Pokémon card?

A penny sleeve, a 3" x 4" top loader, one piece of tape, and a rigid mailer. That is the standard stack for a normal sale, and the supplies are sold in hundred and thousand counts precisely because the per-card cost is trivial.

The order matters. Card goes into the penny sleeve first, opening facing up. Sleeved card slides into the top loader, and the sleeve’s opening should end up at the closed end of the top loader, not the mouth — so if the loader gets shaken, the card cannot slide out of its own sleeve. One strip of tape across the mouth of the loader. Never tape onto the sleeve, and never tape onto the card.

Then the mailer. A padded bubble mailer alone is not enough on its own for a valuable card, because bubble wrap does nothing against a bend. Either use a rigid cardboard mailer, or sandwich the top loader between two pieces of stiff cardboard cut larger than the loader before it goes in the bubble mailer. Team bags are optional; they keep the tape off the loader and stop water getting in, and they cost almost nothing.

What do PSA and CGC require instead? Not a top loader

Both graders want a soft sleeve inside a semi-rigid holder, and PSA explicitly bans top loaders. This is the single most common mistake in a first submission, and it costs you time rather than money.

PSA’s shipping guide, checked 24 August 2026, is specific. Each card goes in a clear penny sleeve — not a solid or opaque one, which causes delays. The sleeved card goes into a semi-rigid holder, which for standard trading cards must measure 3 5/16" x 4 7/8". No toploaders, tape, pull tabs, or sticky notes. Cards get stacked in the exact order on the submission form, item #1 on top, placed between two cardboard dividers and secured with two or three rubber bands — tight enough not to shift, loose enough not to damage. New shipping box, packing tape on every seam, no painter’s tape, scotch tape or reused tape. The tracking label ID goes on the outside of the box directly, not in a label pouch.

CGC’s packing instructions, checked the same day, are looser but land in the same place: a protective sleeve, then a semi-rigid sleeve “sturdy enough to allow us to remove the card safely,” then two cardboard pieces larger than the cards, secured with rubber bands that are explicitly not too tight. CGC also asks you to mark the outside of the box WK for WalkThrough tier or EX for Express, and says incorrectly marked packages will be delayed.

One address trap worth knowing. PSA lists a PO Box in Newport Beach, California for USPS and a street address in Santa Ana for UPS, FedEx and DHL. UPS and FedEx will not deliver to a PO Box. Pick the address that matches the carrier, not the one you saw first.

Neither grading company insures your cards on the way in

This is the part people assume and shouldn’t. PSA’s own shipping advisory states that Collectors/PSA is not liable for any damage or loss that occurs during the shipping process — it takes responsibility only once the items are in its possession. CGC says the same thing more bluntly: “You are responsible for safely shipping your cards to CGC,” and notes that the shipping provider you select on the order form covers the return leg only.

So the inbound insurance is your purchase, on your account, and the mailing receipt is your evidence. Both statements were current as of 24 August 2026.

When is it worth paying for shipping insurance?

Above $100 of contents, always — because below $100 you already have it. USPS states that Ground Advantage, Priority Mail and Priority Mail Express each include up to $100 of insurance in the price, as long as the piece carries a USPS Tracking barcode.

Past that, the published USPS extra-service rates as of 24 August 2026:

• Additional insurance: up to $5,000 of indemnity, priced on declared value, starting at $2.80.
• Registered Mail: up to $50,000 of coverage, starting at $20.90. Slow, hand-signed at every step, and the right answer for a genuinely valuable slab.
• Signature Confirmation: $5.15 at a Post Office, $4.15 paid online.

Two conditions attached. Insurance covers the actual value of the contents, not what you hoped to sell them for, so keep a sold comp or a receipt. And the claim window is short: USPS says to file no later than 60 days from the date of mailing for a lost Ground Advantage or Priority item, and immediately — but no later than 60 days — for damage. Mail insured for more than $500 may require the recipient to show ID.

Is the eBay standard envelope safe for cards?

For cheap raw singles, yes, and it is very cheap. For anything you would be annoyed to lose, no — the built-in protection is $20.

eBay’s help page for the service, checked 24 August 2026, lists rates of $0.74 for 1 oz, $1.03 for 2 oz and $1.32 for 3 oz. Worth noting that eBay’s own Seller Center page quotes $0.78, $1.07 and $1.36 for the same weights on the same day; we have no way to tell which is stale, so treat the figure as “about a dollar” and check it when you print the label.

The rules are tighter than most sellers realise:

• No more than 24 raw cards per envelope.
• No more than 2 cards in top loaders.
• No graded cards, ever.
• Envelope between 3.5" x 5" and 6.125" x 11.5", uniform thickness under 0.25" at every point, up to 3 oz, no plastic, no clasps or strings.
• Protection is $20 on a single order and up to $50 on combined orders. Claims wait 30 days to file and must be filed within 90 days of label creation.

Shipping a whole collection

Different problem. A shoebox of cards does not need individual sleeving; it needs to not move. Fill the void space so nothing slides, keep the box within one or two inches of the contents on every side, and put the valuable singles in top loaders separately rather than loose in the pile. Tape every seam. Do not use a box that has been through the post twice already — a re-used box with soft corners is how the corner arrives crushed.

If you are shipping to us, you do not need to solve any of this. We cover insured shipping on accepted offers, which means you get the label and the coverage from us rather than buying either yourself. The order is: photos first, offer within 24 hours, then shipping. Payment goes out once the cards arrive and match the photos — not the day they land, because they get checked first. There is no minimum collection size, and condition changes the price rather than our interest.

If you want a number before you pack anything, send us photos.

The four mistakes worth avoiding

1. A bare card in a plain envelope. No tracking, no protection, and the machinery will bend it.
2. Over-taping the top loader. Whoever opens it will use a blade. One strip across the mouth is enough.
3. Under-insuring. $100 is included and $100 is where a lot of Pokémon cards start, not end.
4. Sending a top loader to PSA. It is the one thing their guide names twice.

None of this is expensive. The whole difference between a card arriving fine and arriving worthless is a bit of cardboard and thirty seconds of attention.