30Bb. Temples and Buildings 1949. 80 Sen in block of 4 (brown gum) with the bottom perforated and the other 3 sides imperforated. Very rare

64w/65w. Flag & Coat of Arms, imperforated KPI 39A in pair and 40A, different colors

RIS. 1 Rupiah overprinted RIS in block of 4, in pair with mirror printing (KPI 58m), and on censored cover in block of 4 with 7½ sen Smelt from Djakartakota 28.11.50 to the USA

President Soekarno. 1 Rupiah (corner block of 4) and 4 rupiah showing paper weld (printed on 2 pieces of paper, Dutch: papierlas), and 1 rupiah mint in corner block of 4 with misperforation

President Soekarno. 1 Rupiah with unprinted spot due to clipping mark on the paper during printing process. Single and block of 4 of the 1 rupiah with overprint IRIAN BARAT KPI IB-1, 17A and 2 rupiah KPI 84A

101/106. UNO 6th Anniversary 1951. Set with red SPECIMEN and pin hole in blocks of 4, and 35 sen in mirror printing in block of 4

119A/126A. Natural Disasters Fund 1954. Set imperforated and Rp 5 also in block of 4

127A/132A. Child Welfare 1954. 10 Sen in block of 4 with variety ´top is unperforated´ KPI 127B, imperforated ungummed set and ordinary set in mint blocks of 6 with sheet margin with etching numbers (15 sen: 103 changed into 104)

133A/136A. Asian African Conference 1955. Set imperforated and including different colors, in pairs

133A/136A. Asian African Conference 1955. Set imperforated and including different color (excluding 135Aa) in blocks of 4

133/136. Asian African Conference 1955. Set imperforated and including different colors KPI 133A/136A and 35 sen KPI 134 in 2 blocks of 4 and 1 block of 8, all blocks with sheet margins

133/136. Asian African Conference 1955. 8 First day covers with imperforated series (5 including the 35 sen KPI 134Aw), and 2 FDCs with a mix of perforated and imperforated series

137A/141A. First National Scout Jamboree 1955. Set imperforated in pairs

142A/145A. Independence 10th Anniversary 1955. Imperforated set in blocks of 4 with sheet margin

150wa/150wc. Indonesian 1st Elections 1955. 15 Sen in 3 different colors, blocks of 4 (so far largest multiple known)

161A/163A. Asian and African Students Conference 1956. Set imperforated in pairs