Sumatra. Palembang. Small overprint IPL of postmaster Inaray Paul Lengkong of Palembang in black on 5 gulden Kreisler no. 561z-41b, cancelled probably in Pagaralam. Signed Boekema. Not listed. Very rare stamp!

Sumatra. Palembang. Overprint IPL in frame of postmaster Inaray Paul Lengkong of Palembang in black, violet or red nos. 571z and 571v on a nice selection of 42 different unused and used stamps (incl. 1 strip of three of 77b) type Kreisler, Numeral, Dancer, Van Konijnenburg and postage dues, some signed Boekema. Ca. € 950

Sumatra. Palembang. 7½ Cent letter sheet with black large IPL overprint Bu.60 (RRR, writing part of letter sheet is missing), locally sent from Palembang 28.12.3. Sewing machine censor on top and Bu.JC14b from Palembang. Extremely rare and the only one known to us

Sumatra. Palembang. 10 Cent outward card (the reply-paid card has been removed) type Kreisler with black monogram overprint MSL of postmaster Mas Slamet of Batoeradja type 531, Bu.70 (RRR), unused. Unique. Cert. ´Van Dieten, 2019´

Sumatra. Palembang. Two 3½ cent postcards both with black small IPL in frame overprint and re-valued with black, respectively red 2= small overprint Bu.87 and 88, both unused

Sumatra. Palembang. 3½ Cent postcards with black overprints small IPL in frame and Dai Ni Hon in frame, re-valued with red 2= small overprint Bu.89 from Palembang 18.11.17(€) to Bandoeng. Censor Vr.102b and initial. Very rare postcard!

Sumatra. Palembang. Change of adress card type Dancer with violet small IPL in frame overprint Bu.64 (slight damage in the lower right) from Pagaralam 3.5.3 to Batoeradja

SUMATRA. LAMPONG. 25 GULDEN VAN KONIJNENBURG WITH BLACK DAI NI HON YUKEN TWO-LINE OVERPRINT NO. 612z-59, CANCELLED TANDJONG-/KARANG 19.3.29. A VERY RARE AND BEAUTIFUL STAMP. ILLUSTRATED IN DAI NIPPON CATALOGUE ON p.291. CERT. ´VAN DIETEN, 2019´. € 2,500

Sumatra. Lampong. 7½ Cent letter sheet with blue Dai Ni Hon Yuken Lampong two-line overprint Bu.105, from Tandjongkarang 19.5.€ to Djakarta. Sewing machine censor on top, Bu.JC15 and JC17 on the back. Signed ´Boekema´

Sumatra. Lampong. 3½ Cent postcard (crease) with red Dai Ni Hon Yuken Lampong two-line overprint, re-valued with red 2 = overprint Bu.111, from Telokbetong 23.11.2 to Bandoeng. Censor Bu.JC19c. Very rare postcard!

Sumatra. Lampong. 7½ Cent letter sheet (small spot by water) with black Dai Ni Hon Yuken Lampong two-line overprint, re-valued with large black 5 and again with red manuscript 7½ Sen + initial, and circular mark LTT from Liem Tjeng Tjan, the postmaster of Metro (according to Vrijdag) or Tandjongkarang (according to Bulterman) Bu.113, from Metro 21.4.03 to Bandoeng. Sewing machine censor on top and Vr.102b. Ex Vrijdag

Sumatra. Banka & Billiton. 10 Cent reply-card (the outward card of the postcard with reply-card attached has been removed) type Kreisler with violet Gunseibu In overprint Bu.37 (RRR), unused. Probably the only one recorded

Sumatra. Banka & Billiton. 12½ Cent postcard for air service Bandoeng-Amsterdam type Kreisler with violet Gunseibu In overprint Bu.38, unused

Sumatra. Banka & Billiton. 3½ Cent postcard with violet Gunseibu In overprint, re-valued with violet large 2 and black medium 3½ Bu.47, in Dutch language written family business, with an internee in camp Ambarawa (Java) as the original destination, redirected to Bandoeng. No dates, no postmarks but nevertheless a rare card

Sumatra. Banka & Billiton. 7½ Cent letter sheet with red Gunseibu In overprint re-valued with large violet 5, Bu.51 (RRR), from Soengeiliat 18.7.14 to Tjiandjoer (Java). Sewing machine censor on top and censor marks Bu.JC12b from Pangkalpinang and Bu.JC13c. Extremely rare and most likely the only one recorded

Sumatra. Banka & Billiton. Change of address cards type Kreisler with red Gunseibu In overprint and all Dutch text on both sides blackened Bu.31, and type Dancer with violet Gunseibu In overprint Bu.40, both unused