1Sample 1: Class II – shape defect, skin defects

2Sample 2: Class I – slight skin defects

3Sample 3: Sooty mould – out of grade; after cleaning – Class I

4Sample 4: Out of grade – serious sunburn

5Sample 5: Class II – skin defect

6Sample 6: Class I (limit) – slight skin defect

7Sample 7: Out of grade - scales

8Sample 8: Out of grade – skin defects

9Sample 9: Class I – slight shape defect

10Sample 10: Out of grade – oleocellosis (not sound)

11Sample 11: Class II – skin defect

12Sample 12: Out of grade – healed mechanical impact/oleocellosis

13Sample 13: Out of grade – severe skin defects

14Sample 14: Class II – colour defect due to sun