West Borneo. 50 Cent Van Konijnenburg with large violet anchor overprint no. 415v-51k, cancelled Sanggau

Lesser Soenda Islands. 25 Gulden Van Konijnenburg with black manual Bali anchor overprint no. 532z-58, unused. Scarce stamp! (see: Van Nieuwkerk, p.58). € 900

Lesser Soenda Islands. GOUVERNEMENT NIPPON overprint in black, three black lines through Nederl.Indie and green Bali anchor overprint on 10 on 12½ cent Kreisler stationery envelope, tied by original Teikoku Seifu postmark of Ampenan, censored at Ampenan by Hanada, sent by the head of the post office at Ampenan registered to Djakarta 6.8.04.22. See: RJ van Nieuwkerk, The Postal History of the Lesser Sunda Islands etc. (2008), p.434-436. Only 3 used recorded, of which this the only correctly franked one (10 cent postage + 20 cent registration fee) and genuinely sent during the Japanese occupation, and in very fine condition. Fascinating piece for every exhibition collection!

Lesser Soenda Islands. Lombok. 10 Cent on 12½ cent postal stationery envelope with Lombok anchor overprint type 542z (Bu. unlisted) bearing Japanese stamp J17, 30 and 50 cent definitive issue, cancelled Teikoku Seifu pmk of Ampenan, sent registered to Djatinegara (Java). Genuinely used rare! Only a few copies known of this envelope with this overprint!

Lesser Soenda Islands. 60 Cent Van Konijnenburg with orange Bali anchor overprint no. 531o-52g on complete money order Bu.JF41 (on top ´Ken Sa Dzoe Mi´) to transfer 123 guilders from Maoemere 6.3.0.5 to Larantoeka 17.3.0.5.10

Sumatra. Field Post. Japanese Military Gunji Yubin card sent from the Sumatra dispatch MIYA 3801th force (Konoe The 2nd Division, Infantry group headquarters, Medan) to Japan, passed by Military Censor marked. Type Bu.F17 (RRR)

Java. 1st Series. 10 + 10 sen Bull. Unaccepted color proof in different format of 25.5 x 22.5 mm in carmine, in wonderful pair with sheet margin. Extremely rare, we never offered this exhibition piece before. DN cat. no. 023Api, 2x € 650+ = € 1,300++

Java. Seri Revolusi 1946-47. Matrix proof of the 60 sen in mirror image, KPI.J35M. (Rp. 80.000.000), DN catalogue 035Aspsb (€ 350)

Java. Revenue used as postage stamp. Handstamped TJIREBON in black on 5 sen KPI.J11 on locally sent home-made postcard (´Pabrik Rokok Tjiribon´), adjacent stamp removed, written ´+ 10 sen´, not accepted as valid, cds Tjirebon 5.1.6 not cancelled on the stamp, postage due 10 cent affixed and cancelled 7.1.6. This revenue used as postage stamp is extremely rare if genuinely used on postal entire. Wonderful addition to your exhibition collection!

Java. 5 Sen on 5 sen Japanese occupation postcard Bu.RJ1c, KPI.JK-8B, showing variety 'wrong cut'. Most unusual

Java. Proof for the special postcard with additional surcharge of 100 sen to 'support our young delegates going abroad' type Bu.RJ18, JK-25, pink colored on light creamy thin paper, Alamat without quotes. Very rare and seldom offered!

Java. 30 sen on 40 sen KPI.S51 for Sumatra pasted over the image of the 3½ sen Kreisler postcard from the Japanese occupation period, written at Djambi 22 June 1948 by the head of the police, most likely carried to Java by not using the ordinary postal services, then cancelled at the capital of the Republik Indonesia Djokjakarta 10.8.48 and sent to 'teman sedjawat' (peers) at the police office in Kediri. On 1 August 1948 the postal rate has increased to 100 sen, on the front a T in circle is cancelled with autograph dated 25/8 '48 (see: Yan Wiriadi Jodana, A study of... on p.273). A censor mark Telah Ditilik in frame is very faintly visable. A most stunning (postal) historical item for your exhibition collection!

Java. 5 Sen postcard Bu.RJ14, KPI.JK-22, covered with a stamp of 10 sen KPI.J30A with 20 cent Neth Indies postage dues, Indies Printing KPI.NP-6 45 in pair for the express fee, censored and sent by express delivery from Lasem 9.1.47. to Magelang

Java. 60 Cent definitive issue Jap Occ on complete parcel post card (parcel weight 0.5 kg, rate since 1 July 1945 60c) from Semarang 29.10.45 to Magetan 31.10.4.5

Sumatra General, emergency issue in connection with the currency inflation no. O142A, f.2,50 in imperforated horizontal pair, vf unused (ungummed issue) with shifted black print

Sumatra, oval cachet 'Perserikatan/Pelajaran/Palembang' (= Palembang Shipping Society) on DN 0133 (3) and on 50 cent and 1 Rp. nos. 11 and 12, both on piece