The listing, Pampers Gifts to Grow codes has ended.
This is a tiered auction for up to 5 Pampers Gifts to Grow codes. 4 codes come from size 1 cases of diapers (112 diapers) and 1 code comes from small package of size 1 diapers (50 diapers, I believe). Code from the small package expires in December of this year, the other 4 are December 2012.