Please note I am not a professional grader, and have created a personal grading template as below, in order to give you an exact idea of what you will receive.   

Mint = no blemishes of any kind. (seldom cards right out of the pack meet this

requirement! Clean sharp corners, sharp edges, well centred, no stains or blemishes, and

Good centred printing.

Near mint = Corners sharp and clean. Sharp edges, well centred, no stains or blemishes,

and Good centred printing. No bends or creases. Very light handling if any.

Excellent = Corners fairly sharp and clean. Edges fairly sharp and straight. Well

centred. No stains or blemishes, and Good printing. No bends, or creases. The odd dent

in the corner. and odd slight crease due to handling.)

Very Good = Some softening of the corner. Slight wear on the edges, but still straight

and clean. No bends. Some slight creases. Slight visible wear on the faces or minor blemishes

Good = Soft corners. Some wear on the edges, but generally straight. Some bending or

creasing, but nothing major. Some minor blemishes.,

Poor = Soft corners. Edges are worn. Bends or Creases. Marks on faces or backs,

warped or other damage. Faces are worn. Some Pen marks, or marks on edges.