100 days x 3 GB

$10

1 year x [10+1] GB

$20

1 year x [20+3] GB

$40

1 year x [40+5] GB

$80

1 year x [50+10] GB

$100

10 codes x [10+1] GB

$170

[10+1] codes x [20+3] GB

$320

[10+2] codes x [40+5] GB

$650

[10+3] codes x [50+10] GB

$780