Condition grading:

Mint: has no damage, has come straight from a packet into a sleeve and toploader.

Near mint:  may have slight damage but will still be in great condition.

excellent: Will have more wear than near-mint may include mini creases on back

Good: may have scratches and few small dents.

Near good: may have creases but still in playing condition.

Bad: major damage to the card such as creased corners, lots of scratches and dents. The damage is what you would expect from a card that has been heavily played.

Postage:

All cards will come well packaged in a protective sleeve to make sure that you receive the card in the condition stated.