2 Cent Kreisler with monogram overprint SLM of postmaster Salim, during the Japanese occupation used locally in Saroelangoen Rawas (Palembang), with black Rep. Indonesia (17 mm) overprint, cancelled Medan. Very rare stamp!

25 Cent postage due (Netherlands printing) with framed IPL and monogram overprint SLM of postmaster Salim, during the Japanese occupation used locally in Saroelangoen Rawas (Palembang), with violet framed REP. IN-/DONESIA overprint. Very rare stamp of which only a few are recorded!

2½ Cent Kreisler with unframed IPL and signature overprint of postmaster Bastari (alias Tori), during the Japanese occupation used locally in Martapoera (Palembang), with black Rep. Indonesia (17 mm) overprint, cancelled Medan. Extremely rare stamp and so far the only one recorded!

7½ Cent Dancer with red signature overprint of postmaster Roesli, during the Japanese occupation used locally in Pagaralam (Palembang), with black Rep. Indonesia (17 mm) overprint, left stamp bottom, right stamp on top, in pair cancelled Medan 24.9.46. Very rare stamp!

3 Cent Dancer with black signet ring overprint of postmaster Arifin, during the Japanese occupation used locally in Loeboeklinggau (Palembang), with black Rep. Indonesia (17 mm) overprint, on piece cancelled Medan -8.10.46. Very rare stamp!

General Issues. 5 Cent Dancer with machine overprint Repoeblik Indonesia 15 SEN with one broad line through former country name, applied in Pematangsiantar. Three blocks of 4 on Neth. Indies stamps, one without, 1 with black and 1 with violet handstamped ORI overprint, and 2 blocks of 4 and 3 singles with Japanese occupation overprints

General Issues. 2 Cent Kreisler with machine overprint Repoeblik Indonesia 40 sen with one broad line through former country name, applied in Pematangsiantar, as a single franking on cover from Medan 14.5.46 to Aek Kanopan

General Issues. 2 Cent Kreisler with machine overprint Repoeblik Indonesia 40 sen with one broad line through former country name, applied in Pematangsiantar. Two blocks of 4 with inverted overprint, 1 also with violet ORI overprint, and 4 singles, 1 with red and 2 with black ORI overprints

General Issues. 2 Cent Kreisler with machine overprint Repoeblik Indonesia 40 sen with one broad line through former country name, type small 40 sen, applied in Pematangsiantar. 4 Singles of which 3 with Japanese overprints and 1 shifted overprint, with violet Atjeh Star in block of 10 of which 1 with partly 40 (so far the only one known), and a shifted overprint on cover from Medan 19.10.46

General Issues. 2½ Cent Kreisler with machine overprint Repoeblik Indonesia 60 sen with one broad line through former country name, applied in Pematangsiantar. 2 Singles with Japanese overprints, with black unframed large IPL in block of 4 and with red Banka-Billiton overprint in block of 4

General Issues. 10 Cent Van Konijnenburg with machine overprint Repoebelik Indonesia, without bar, applied in Padang. Nice selection of 7 unused singles and 4 blocks of 4, without and with Japanese and/or Republican overprints

General Issues. 10 Cent Van Konijnenburg with machine overprint Repoebelik Indonesia, without bar, applied in Padang. Type with Japanese machine T-overprint (KPI type ZL2) in block of 4 on cover from Padang 1.3.46 to Soerabaja. Rare philatelic cover with largest multiple on cover known

General Issues. 10 Cent Van Konijnenburg with machine overprint Repoebelik Indonesia, with bar consisting of vertical lines, and applied in Padang. Type with Japanese black small Dai Ni Hon Yubin and black cross overprints (KPI type ZH5+ZC black). Extremely rare stamp and probably the only known!

General Issues. 10 Cent Van Konijnenburg with machine overprint Repoebelik Indonesia, with bar consisting of vertical lines, and applied in Padang. Type with Japanese black small Dai Ni Hon Yubin and violet cross overprints (KPI type ZH5+ZC violet). Extremely rare stamp and probably the only known!

General Issues. 10 Cent Van Konijnenburg with machine overprint Repoebelik Indonesia, with bar consisting of vertical lines, and applied in Padang. Type with Japanese black large Dai Ni Hon Yubin (twice!) and violet cross overprints (KPI type ZH6+ZC violet). Extremely rare stamp!

General Issues. 10 Cent Van Konijnenburg with machine overprint Repoebelik Indonesia, with bar consisting of vertical lines, and applied in Padang. Type with Japanese machine T-overprint (KPI ZL2), unused on basic stamp with distance 0 and C 1¼ mm and cancelled Padang 1.10.46 on basic stamp with distance 0 and C 1¾ mm