Red grapefruits, 1kg or Red grapefruits, 1st grade, 1 kg?

Energy 42 kcal —
Fat 0,1 g —
of which saturates 0 g —
Carbohydrate 9 g —
of which sugars 7 g —
Protein 0,8 g —
Salt 0 g —

Figures from the product labels. Green is the better value.

Red grapefruits, 1kg
B
Red grapefruits, 1kg
42 kcal Fat 0,1 g Carbs 9 g Prot. 0,8 g
Sat. fat 0 g Sugars 7 g
1 kg
Red grapefruits, 1st grade, 1 kg
Red grapefruits, 1st grade, 1 kg
1 kg