
Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in black on 40 cent Kreisler, 10 and 30 cent and 1 gulden Van Konijnenburg nos. 524z-32b (toned), 43bk (signed Boekema), 48 and 54k, all unused. 345
Meer...Inzet: € 100,00

Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in violet on 20 and 25 cent Kreisler nos. 524v-27b and 28a, unused. 300
Meer...Inzet: € 150,00

Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in violet on 5 cent Numeral no. 524v-42, cancelled Tandjoeng-/Enim. Rare stamp! 400
Meer...Inzet: € 200,00

Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in violet on 15, 17½, 50, 60 and 80 cent and 2 gulden Van Konijnenburg nos. 44 (signed Boekema), 45, 51k, 52k, 53k and 55g (minimal scratch), all unused. 1,075
Meer...Inzet: € 500,00

Sumatra. Palembang. Signet ring overprint Z of postmaster Zakaria in black in combination with violet IPL overprint on 4 cent Kreisler no. 524z/571v-20b, unused. Rare stamp! 500
Meer...Inzet: € 200,00

SUMATRA. PALEMBANG. 5 CENT NUMERAL WITH BLACK SIGNET RING OVERPRINT RP OF POSTMASTER ROEWAN PANDJANG NO. 525z-42, LOCALLY USED IN PENDOPO, THIS COPY UNUSED WITHOUT GUM. ILLUSTRATED IN DAI NIPPON CATALOGUE ON p.252. EXTREMELY RARE STAMP! CERT. ´VAN DIETEN, 2019´. 2,000
Meer...Inzet: € 1.000,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in black, used locally in Batoeradja, on 35 cent Kreisler, 10 and 17½ cent and 1 gulden Van Konijnenburg nos. 531z-31b, 43bg (signed Boekema), 45 and 54k, all unused. 370
Meer...Inzet: € 150,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in red, used locally in Batoeradja, on 3½, 25 and 40 cent Kreisler, 15 cent Van Konijnenburg and 1 gulden postage due nos. 531r-19a, 28a, 32b, 44 and 88b, all unused, 15 and 40 cent signed Boekema. 430
Meer...Inzet: € 200,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in green, used locally in Batoeradja, on 20 cent Kreisler no. 531g-27b, unused. Rare stamp! 500
Meer...Inzet: € 300,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in violet, used locally in Batoeradja, on 7½ cent postage due no. 531v-81a, unused (corner crease). Not listed
Meer...Inzet: € 75,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in violet, used locally in Batoeradja, on 40 cent postage due no. 531v-87b, unused. Not listed
Meer...Inzet: € 150,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in black in combination with IPL overprint on 1 cent Kreisler no. 531z/551z-15a on piece, cancelled. Rare stamp! 500
Meer...Inzet: € 300,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in black in combination with IPL overprint on 2 cent Kreisler no. 531z/551z-16b, printed in fugitive ink, cancelled. Signed Boekema. Rare stamp! 500
Meer...Inzet: € 200,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in red in combination with IPL overprint on 4 cent Kreisler no. 531r/551v-20b, unused. Signed Boekema. Not listed. Very rare stamp!
Meer...Inzet: € 300,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in black in combination with IPL overprint on 5 cent postage due no. 531z/571z-80a, cancelled Pendopo. The red pen cross means that the due could not be collected by the postman. Not listed. Very rare stamp!
Meer...Inzet: € 300,00

Sumatra. Palembang. Monogram overprint MSL of postmaster Mas Slamet in black in combination with IPL overprint on 10 cent postage due no. 531z/561z-82a, cancelled probably in Lahat. Not listed. Very rare stamp!
Meer...Inzet: € 300,00