Java. TJILILIN delivery house pmk in violet on self-made cover bearing 2½c and 7½c from the Tjililin Guntyo Bandoeng Ken to Goenoenghaloe (vNV.type 070,RR)

Java. PANOEMBANGAN delivery house pmk in violet on censored 3½c postcard Bu.J3b via Tjiawi 20.5.0.3 to Bandoeng (vNV.type 071,RR)

Java. SITOERADJA delivery house pmk in violet on censored 3½c postcard Bu.J11 via Soerabaja 14.4.4 to Bandoeng (vNV.type 071,RR)

Java. TJILILIN delivery house pmk in violet on 3½c postcard Bu.J11 (partly printed on front and back) from Djakartakota 28.6.04 to Tjililin, redirected to Batoedjadjar 1.7.04 and Bandoeng 3.7.04, with Indonesian straight-line cachets stating insufficient address and return to sender (Tjililin, vNV.type 071,RR)

Sumatra. Definitive issue, 17 different colour proofs between nos. 03pba/11pbe (not all of these colours recorded). € 510

Sumatra. 03pdba/11pdbb, Colour proofs with hiragana overprint ´mihon´ in red or violet. € 900

Sumatra. Acknowledgement of Receipt form X3 (btl) Bu.JF17 bearing 2c and 2x 4c for the rate, for a fl. 1000 telegraphic money order from Medan 20.6.18 to Boekittinggi from where returned on 20.6.25. Extremely rare postal item

Sumatra. East Coast. M11 (7 on front, 3 on the reverse) on M.O. Bu.JF1a from Kotapinang 19.3.11 to Tandjongbalei 19.3.15. Because stamps with the Queen were not allowed in the East Coast, stamp shortage appeared, hence ten 10c Malayan stamps were used

Sumatra. Tapanoeli. 10 Cent van Konijnenburg with Hinomaru overprint no. 221r-43II and with machine T overprint no. 922z-43II on slightly smudged M.O. Bu.JF1a showing framed Dai Ni Hon overprint 821v from Padangsidempoean 19.2.12 to Sibolga 19.3.14. Censor Bu.JC15

Sumatra. West Coast. 331z-56, 5 Gld Van Konijnenburg with black cross overprint, cancelled Padang 18.5.29.17. € 230

Sumatra. West Coast. 331z-57, 10 Gld Van Konijnenburg with black cross overprint, unused. € 140

Sumatra. West Coast. 331z-58, 25 Gld Van Konijnenburg with black cross overprint, cancelled Padang. € 850

Sumatra. West Coast. 870v/330z-58, 25 guilders Van Konijnenburg with violet small Dai Ni Hon Yubin overprint and black cross overprint, fine unused. € 900

Sumatra. West Coast. Cover bearing 3x 10c Van Konijnenburg 87v-43´bg (right part of envelope cut-off) tied by the delivery house pmk SERANTIH in violet, sent to and registered at Padang 19.2.23. Extremely rare delivery house with on the back in each corner a strike of this cancel (vNV.type 071, RRR)

Sumatra. West Coast. 3½ Cent postcard with Dai Ni Hon Yubin large overprint in black Bu.175a from Soengeipenoeh 18.10.29 to Padang. Censor Vr.312 from Padang

Sumatra. Riouw. 881r/386z-34a, 50c Kreisler with reddish-brown Dai Ni Hon Yubin overprint and Bengkalis cross. Very rare, only 3 copies recorded, all cancelled Bagansiapiapi. € 650