Sealed
Sealed product: booster boxes, Elite Trainer Boxes, packs and card collections, unopened and exactly as they left the factory. Each listing names what is inside, the release it came from and the language.
About Sealed
Pre-orders say so in the title. They show the publisher's images, are not in hand yet, and ship once they arrive.
On product that is in hand, the factory seal is shown in the photos, and resealed product is never sold. Shelf wear on a box is stated on the listing. Where a sealed promo set holds cards that share numbers with their base prints, the listing names which version is inside, because the number alone will not tell you. On Japanese promo product, print lines, slight off-centring and white specks are normal factory output and are not treated as damage.
Check the photos along with the listing before you buy, and message the shop if anything is unclear. Sealed product ships in a box with fill, never a bubble mailer on its own, tracked.