North Celebes. 3½ Cent postcard with black anchor overprint, orange small disk overprint and black bar Bu.241b, written on 30/3 03, from Menado (Teikoku Seifu cancel type 300) to Djakarta. Censor Bu.JC3a from Menado

South and East Borneo. 10 Cent on 12½ cent stationery envelope with lilac Bandjermasin anchor overprint Bu.207 (few minor faults), from Balikpapan 28.8.03 to Soerabaja. Censor Bu.JC3a. Extremely rare

South and East Borneo. 3½ Cent postcard with lilac Bandjermasin anchor overprint Bu.202 (crease) written in Pangkalanboen 17/5 '03, however cancelled Semarang (Java) 27.5.0.3. and sent to Djakarta. Most unusual

SOUTH AND EAST BORNEO. MILITARY POSTCARD OF 4 CENT WITH ANCHOR AND TWO CROSSED FLAGS FROM THE B.P. PETA (= BADAN PEMBANTOE PEMBELA TANAH AIR, AN INDONESIAN ARMY GROUP SUPPORTED BY THE JAPANESE AND FOUNDED BY THE JAPANESE IN OCT 1943 ON JAVA), Bu.234 (RRR), UNUSED. THE PETA-CARD COULD HAVE BEEN AVAILABLE ON OTHER ISLANDS LIKE BALI. THE ONLY TWO USED CARDS THAT ARE RECORDED ARE FROM SINGARADJA AND BALIKPAPAN. SEE: J.R. VAN NIEUWKERK, p.78-82. THIS IS THE ONLY UNUSED COPY KNOWN. AN EXHIBITION ITEM OF GREAT IMPORTANCE! CERT. ´VAN DIETEN, 2019´

West Borneo. 10 Gulden Van Konijnenburg with black small Pontianak anchor overprint no. 421z-57, unused. A rare stamp! Cert. ´Van Dieten, 2019´. € 750

WEST BORNEO. 25 GULDEN VAN KONIJNENBURG WITH BLACK SMALL PONTIANAK ANCHOR OVERPRINT NO. 421z-58, UNUSED. A VERY RARE STAMP! SIGNED BOEKEMA. CERT. ´VAN DIETEN, 2019´. € 1,500

West Borneo. 10 Cent Moehammadijah with violet large Pontianak anchor overprint no. 411v-64 on money order with the same overprint, from Sambas 22.2.4 via Pontianak 24.2.04 to Bandjermasin 19.3.13. See: Fred J. Nash, p.90. Rare on entire and illustrated on page 415 of the DN catalogue. Ex Mattern

West Borneo. Four postcards all with violet large Pontianak overprint Bu.210, 211 (only the reply-paid card), 212 and 213 (only the outward card), all unused

West Borneo. 10 Cent postcard type Van Konijnenburg with violet large Pontianak anchor overprint 412v Bu.214, unused. See: Fred J. Nash, table on p.173

West Borneo. 10 Cent postcard type Van Konijnenburg with violet small Pontianak anchor overprint 42v Bu.221 unused. See: Fred J. Nash, table on p.173

West Borneo. Change of address card type Kreisler with large violet Pontianak anchor overprint Bu.217, unused

West Borneo. Change of address card type Dancer with large violet Pontianak anchor overprint Bu.218, unused

LESSER SOENDA ISLANDS. FLORES. 10 SEN NIPPON GUN-SEI KITTE MILITARY STAMP FOR FLORES SHOWING THE PLATE-FAULT ´OPEN LEAF LOWER LEFT´ (POSITION 7 IN THE SHEET OF TEN) NO. 14pf ON PIECE, SUPERBLY CANCELLED LARANTOEKA 4.5.43.12. A WONDERFUL AND HIGHLY ATTRACTIVE STAMP IN EYE-CATCHING QUALITY! SIGNED BOEKEMA. SEE: J.R. VAN NIEUWKERK, p.196-200. CERT. ´VAN DIETEN, 2019´. € 3,000+

Lesser Soenda Islands. Bali. 10 Gulden Van Konijnenburg with orange Bali anchor overprint no. 531o-57, unused. Rare stamp! Ex Van Strieland. Cert. ´Van Dieten, 2019´. € 600

Lesser Soenda Islands. Lombok. 10 Cent Kreisler with black large Lombok anchor overprint no. 521z-24b on money order Bu.JF41a, from Ampenan 5.6.43 (stamp tied by Teikoku Seifu cancel type 300) to Singaradja 18.6.15. Rare stamp on entire. See: J.R. van Nieuwkerk p.113. Ex Mattern

Lesser Soenda Islands. Bali. Two 10 cent on 12½ cent stationery envelopes with black Bali anchor overprint Bu.269 respectively green Bali anchor overprint Bu.270, both unused