The JDS curriculum made its debut as part of a pilot program in California. In 1990, three thousand students in public and private schools were the first to participate in the JDS Program curriculum and art contest. Florida and Illinois were added in 1991 with Arkansas, Kansas and Vermont entering the program in 1992. At that time, a state stamp sheet was developed using the Best of Show winners from each participating state from 1991 and 1992. This $10 stamp sheet included nine state JDS designs. Due to printing costs for the Best of Show stamp sheet it was determined that a national competition, using the Best of Show winning designs from each state, would be held to select a design for a Federal Junior Duck Stamp.