Mint (M): J-Card is crisp, clean and perfect in every way. Likely sealed. Should be free of even the slightest blemishes and/or defects. This grade should be used sparingly, if at all. Good Plus (G+): Sleeve will be well worn, marked, and contain obvious indentations, fading, and/or writing, more so than a VG grade - possibly a more significant tear/rip.