Sumatra. Djambi. 3 Cent Kreisler with black standing overprint NIPPON/MA no. 432z-18a, cancelled Moeara-/Tambesi. Signed Boekema. Rare stamp! € 300

Sumatra. Djambi. 5 Cent Numeral with black overprint NIPPON/MA no. 432z-42, cancelled Moeara-/Tambesi. Signed Boekema. Rare stamp, seldom offered! € 400

Sumatra. Djambi. 10 Cent Van Konijnenburg with black overprint NIPPON/MA no. 432z-43bg, used. Rare stamp! € 300

Sumatra. Djambi. 5 Cent postage due with black overprint NIPPON/MA no. 432z-80a on piece (Postal Savings Bank Form), cancelled Moeara-/Tambesi 20.7.42. € 125

Sumatra. Djambi. 10 Cent Van Konijnenburg with black overprint NIPPON/M.A no. 434z-43a, with pen cross. Signed Boekema. Not listed

Sumatra. Djambi. 2½ and 7½ Cent postage due with black overprint NIPPON/MA nos. 434z-78a and 81a, unused. 7½ Cent signed Boekema. € 200

Sumatra. Djambi. Large violet overprint Dai Ni Hon Yubin nos. 884v-20b, 27b, 31b, 32b (Kreisler values 20, 35 and 40 cent not listed), 43bg, 44, 45, 47, 48, 51k, 52g, 53g, 54g, 55g (Van Konijnenburg values 10, 15, 17½ and 80 cent not listed), all c.t.o. Djambi (20.7.3.13). Some signed Boekema. 6 Values Van Konijnenburg recorded, each € 150. This lot has 10 values Van Konijnenburg and 4 values Kreisler

Sumatra. Djambi. Black overprint MA on 10 cent postage due in pair no. 413z-82a on telegraphic money order account Bu.JF9c (rare) from Badjoebang 30.3.4. Cat. value of the stamps € 400. Rare postal document!

Sumatra. Djambi. Black overprint MA on 20 cent postage due no. 413z-84a and violet overprint Nippon/MA on 10 cent postage due no. 421v-82a (two copies on telegraphic money order account Bu.JF9c, rare) from Badjoebang 12.2.4. Cat. value of the stamps € 440. Rare postal document!

Sumatra. Djambi. 7½ Cent letter sheet with black overprint Nippon Military/Administration Bu.132, unused. Signed Boekema

Sumatra. Djambi. Change of address card type Kreisler with black overprint NIPPON/MA type 432 Bu.128, unused

Sumatra. Djambi. 7½ Cent letter sheet with violet overprint Dai Ni Hon Yubin type 884 Bu.179 from Djambi 19.9.6 to a book store in Djakarta. Censor Bu.JC15 and on the back Bu.JC17 no. 20 from Palembang

Sumatra. Palembang. Initial of postmaster Dahlan in bluish black ink, used locally in Tandjong Radja, on 5 cent Dancer no. 515z-70, unused. € 300

Sumatra. Palembang. 5 Cent Numeral with red monogram overprint MSL of postmaster Mas Slamet type 531r in combination with slightly violet framed small IPL overprint type 571v, on money order fragment, cancelled Palembang -3.9.2. This combination of overprints 531r/571v-42 is not recorded and probably unique. Cert. ´Van Dieten, 2019´

Sumatra. Palembang. 5 Cent Numeral with violet straight-line place-name overprint LAHAT no. 542v-42, cancelled Lahat 22.8.42. Very rare! € 500

Sumatra. Palembang. 5 Gulden Kreisler with violet overprint IPL in frame no. 571v-41b, unused. Not listed in violet