Please keep in mind that every pin is handmade and there may be flaws and imperfections. All pins will will be graded on a standard/mixed grade system. I do NOT grade the back of my pins, I only check to make sure the posts are straight and sturdy!
A Grades/Standard: Best of the batch. Will have little to no flaws. May have small or minor flaws such as small specs, light scratches or etc.
B Grades/Seconds: Will have slightly noticeable flaws such as scratches, missing screen print or slight underfill but will not take away from the overall design of the pin.
C Grades/Flawed: Will have noticeable flaws such as scratches, dents, missing enamel, wrong colors, loose back posts and/or plating issues. This also includes facial flaws. I usually do not list C grades for sale, usually they will be found in mystery bags.