| Grade | Premium | Number 1 | Number 2 | Natural |
| Density | Heavy 80% to 100% | Medium to Heavy 60% to 80% | Light to Medium 40% to 60% | Light Density 30% to 60% |
| Balance* (*4 sides) | Well shaped; at least four complete faces | Well shaped; at least three complete faces | Well shaped; at least two complete faces | Well Shaped, variable face. |
| Foliage | Fresh, healthy, clean | Fresh, healthy, clean | Fresh, healthy, clean | Fresh, healthy, clean |
| "Holes" | No Holes | 1 Hole | 2 Holes | Possible Many Holes |
Minor Defects  |
Not more than 1 | Not more than 2 | Not more than 3 | Natural Defects |
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