10- Never thrown, no ink, no foreign smells, perfect stamp, brand new condition.
9- Field tested, very minimal use, storage wear, no ink.
8- Lightly used with minimal wear, may have ink.
7- Used with some minor wear but still in good shape.
6- Typical used disc with the usual dings, scratches but still worthy.
5- Kind of beat, significant wear, has lost a good bit of its stability.
4- Beat up with uncharacteristic flight and minor damage
3- Very rough, plenty of damage.
2- Holes, cracks, major damage.