How to post Pokémon cards in the UK without damage

A Pokémon card posted in a plain envelope arrives bent, and a bent card means a refund request. A sleeve, a top loader, a rigid mailer and a tracking number prevent most of it.

TLDR: Sleeve the card, put it in a top loader, tape the top loader shut, then post it in a rigid mailer with tracking. Match the service to the card's value. Photograph the pack before you seal it.

How do you pack a single Pokémon card for posting?

Put the card in a soft sleeve, slide the sleeve into a top loader, and tape the top of the top loader so the card cannot slide out.

The order matters. The sleeve stops surface scratches when the card moves. The top loader stops bending. The tape keeps the card inside when the parcel is dropped.

Tape the top loader shut with a strip across the opening, not a wrap around the whole case. Wrapping tape directly onto the card sleeve can lift the sleeve edge and mark the card.

For the outer layer, use a rigid cardboard mailer or a stiff card sandwich around the top loader, inside a bubble or padded envelope. A flat envelope with no stiffener lets a corner crease in the sorting office.

How do you post a bundle of cards?

Sleeve each card, stack them in a card box or between two pieces of stiff card, and fill any gap so the stack cannot shift.

Loose movement inside the parcel damages edges, so pack until nothing rattles. A bundle of 100 bulk cards fits a small cardboard box better than an envelope. Put the stack in a card box, wrap it in bubble wrap, and post it in a small cardboard box.

Count the cards in front of the camera or take a photo of the stack before packing. If the buyer says a card is missing, that photo settles it.

How do you post sealed products like an Elite Trainer Box?

Wrap the sealed product in bubble wrap, put it in a box with at least 2 cm of padding on every side, and avoid letting the corners press against the outer wall.

Sealed boxes lose value from dented corners, crushed edges and torn shrink wrap, even when the contents are fine. A buyer paying for a sealed box expects it to look new.

Do not post a sealed Elite Trainer Box in a padded envelope. The corners take the hit and the flat sides crush. Use a cardboard box a little larger than the product, with padding all round. Our guide to storing sealed collectibles covers how to keep a box in good shape before it goes in the post.

Which UK postage service should you use?

Choose tracked postage for every sale, and add signed-for delivery or insurance when the card is worth more than you could afford to refund.

Royal Mail, Evri and InPost lockers all offer tracked options in the UK, and the right one depends on price, size and the platform you sell on. Untracked letter postage leaves you with no proof of delivery. On eBay and Vinted, a buyer who says the parcel never came has a strong case against a seller who cannot show tracking.

A simple rule: if losing the parcel would hurt, pay for signed-for or insured delivery. Check the compensation limit on the service before you buy it, because limits differ between services and change. Read the current terms on the carrier's own page.

Platform choice affects this too. Vinted passes the postage cost to the buyer through its own labels, and eBay lets you set a postage price per listing. Our guides to Vinted fees for sellers and what eBay takes in the UK show how postage fits into the price the buyer pays and the fee you lose.

What should you photograph before you post?

Photograph the card front and back in good light, the card in its top loader, and the sealed parcel with the label visible.

Four photos take under a minute. They answer the three disputes that come up most: the card was damaged on arrival, the card was not the one shown, and the parcel was empty or short.

Keep the photos until the sale is closed and the return window has passed. Store them in a folder named by order number or buyer.

For higher-value cards, record a short video of the card going into the sleeve, the top loader and the mailer. A video gives you something concrete to show if a dispute opens.

What if the buyer says the card arrived damaged?

Ask for photos of the card and the packaging, compare them with your own, and then follow the platform's dispute process rather than refunding by a side route.

A bent corner on a card that left you in a top loader inside a rigid mailer points to carrier damage. A scratch across a card the buyer took out without a sleeve points elsewhere. Your pre-posting photos show which it is.

Refund through the platform when you are at fault or the evidence is unclear on a low-value sale. Contest through the platform when your packing was sound and the claim does not match the photos. Moving a dispute off the platform removes the protection that both sides rely on.

Log every refund against the sale. A profit tracker shows how many damaged-parcel refunds you are absorbing, and if the number is high, the packing needs work.

How much does packaging cost?

Sleeves, top loaders, mailers and tape are cheap per sale, and you should cost them into every listing.

Buy sleeves and top loaders in bulk from a UK supplier rather than one pack at a time, and record the per-sale cost in your inventory sheet. Packaging is a real cost. If you forget it, your margin on a low-priced card is lower than you think. The guide to selling Pokémon cards shows how to work out what a sale leaves you after fees and postage.

Paragn Network members get an inventory and fee tracker in the app, which holds packaging as a cost alongside the fees. Membership does not change what a sale returns, and no listing is guaranteed to profit.

Common questions

What is the best way to post a single Pokémon card in the UK?

Sleeve it, place it in a top loader, tape the top loader shut and post it in a rigid mailer or a padded envelope with a stiff card insert. Use a tracked service so you hold proof of delivery.

Do I need signed-for postage for Pokémon cards?

Use signed-for or insured delivery when the card is worth more than you would be happy to refund. For low-value cards, standard tracked postage is enough. Check the carrier's current compensation limit before you rely on it.

Can I post Pokémon cards in a normal envelope?

You can, but a flat envelope lets the card bend and the corners crease. Add a top loader and a stiff card layer, or use a rigid mailer. A bent card gets a refund request.

How do I post a Pokémon Elite Trainer Box?

Wrap it in bubble wrap and post it in a cardboard box with padding on every side. Do not use a padded envelope, because the corners crush and the buyer expects a sealed box that looks new.

What should I do if a buyer says the card arrived damaged?

Ask for photos of the card and the packaging, compare them with the photos you took before posting, and follow the platform's dispute process. Do not move the refund off the platform.