Netherland Indies (Indonesia) 1945 Definitives

1945 Definitives of Netherland Indies (Indonesia)- 13 values. My collection has 4 stamps: 1, 2, 5, 20 cents. I am missing 9 stamps: 2 1/2, 7 1/2, 10, 15, 17 1/2, 30, 60 cents, 1, 2 1/2 Guilders.