Grading Scale
| 10.0 | Gem Mint |
| 9.9 | Mint |
| 9.8 | Near Mint / Mint |
| 9.6 | Near Mint+ |
| 9.4 | Near Mint |
| 9.2 | Near Mint- |
| 9.0 | Very Fine / Near Mint |
| 8.5 | Very Fine+ |
| 8.0 | Very Fine |
| 7.5 | Very Fine- |
| 7.0 | Fine / Very Fine |
| 6.5 | Fine+ |
| 6.0 | Fine |
| 5.5 | Fine- |
| 5.0 | Very Good / Find |
| 4.5 | Very Good+ |
| 4.0 | Very Good |
| 3.5 | Very Good- |
| 3.0 | Good / Very Good |
| 2.5 | Good+ |
| 2.0 | Good |
| 1.8 | Good- |
| 1.5 | Fair / Good |
| 1.0 | Fair |
| 0.5 | Poor |
