The product is a set of four 1988-A $1 Dollar Bills with consecutive serial numbers I0014601D, I0014602D, I0014603D, and I0014604D. These banknotes are uncirculated and were manufactured in the United States. They are uncertified and ungraded, making them ideal for collectors looking for a set of consecutive serial numbers from the year 1988. These bills are a valuable addition to any paper money collection due to their unique serial numbers and age.