4th Series. 80 Sen, imperforated mirror print, perforated normal printed but also with mirror image on the reverse in block of 4, proof of the chosen color imperforated and perforated

4th Series. 80 Sen, imperforated color proof in brown in block of 20, the largest block known

Unissued President Series. President Soekarno 1947, 9 imperforated color proofs for the 10 sen in red, red lilac, bright red, light green and blue and the 20 sen in red lilac, blue, greyish green and light green. President Soekarno 1948, proof of 10 sen red, perforated and printed on yellowish paper in block of 50 showing variety bottom row imperforated, and imperforated single stamp on white paper

Unissued President Series. Vice-President Hatta 1947, 150 sen imperforated color proofs in carmine (pair, printed on both sides), blue red lilac and brown, and 300 sen in dark brown, brown and blue

Unissued President Series. President Soekarno 1947, 2000 sen imperforated color proofs in blue, brown and dark brown

SOERAKARTA MILITARY STAMP OF 15 RUPIAH. LESS THAN 50 COPIES ARE KNOWN TODAY. A FINE USED COPY WITH UNREADABLE CANCELLATION. THE POSITION IN THE SHEET (OF 10) IS L1. SEE: BESSELS & VOSSE, PAGE 23, 37. OPINION SvL: THE STAMP IS GENUINE

6th Series. 100 Sen, imperforated copy on piece cancelled Djokjakarta 17.8.49, imperforated corner block of 6 (without letters on sheet margin), imperforated corner strip of 3 (with counting numbers on sheet margin), and 150 sen, vertical pair with line perforation, perforated block of 4 cancelled Djokjakarta 1.9.49 and an imperforated corner block of 6 triple times printed and so far only 2 blocks of 6 known. The lot includes the overprinted Neth. Indies postage dues of 25 sen on 7½ cent (single) and on 15 cent (vertical pair), both unused

5th Series. 50 Sen, perforated block of 10 imperforated in between, which is the largest block known, a single imperforated copy on reddish white paper and an imperforated block of 6 in dark blue on yellowish paper

5th Series. 100 Sen, imperforated block of 4, and a perforated pair vertically imperforated in between

5th Series. 100 Sen as a single franking on postcard from Solo 26.11.8 (=1948) to Djokjakarta, showing ordinary censor and military censor (framed Telah Ditilik/POS TENTARA ´A´, Bu.RC15. The 'A' is blackened). The card was sent by a wife to her husband in a camp, and she asks for a message from him as soon as he receives 3 packages. In Djokjakarta was a Republican internee camp for those who participated in the communist insurgency of Madioen in September 1948. The violet oval cachet is 'KOMMANDO MILLITER KOTA / URUSAN / TAWANAN KAMP / JOGJAKARTA'. Very rare and highly interesting!

3rd Series. 40 and 60 Sen in complete sheets of 20 in different shades of blue-grey and violet colors, perforated (40 sen 2x, 60 sen 3x of which one split into 2 halfs) and imperforated (1 each)

Def. issue. 1 Cent (3x), 2 cent (6x) and 5 cent = 10 cent for making up the postal rate for this cover (envelope inside out) from Poelauradja 20.9.5 to Kisaran, proving that the postal service is still under Japanese control

Def. issue. 3½ Cent affixed on a 3½ cent Dai Nippon postcard, showing privately printed text, making up the correct rate of 7 sen, from Lahat -7.11.45 to Medan

18 Stamps (17 Neth. Indies including 10 cent block of 4 and 60 cent in block of 8, 1 Jap. occ.), 2 cancelled, with black brush stroke through former country name

Cover bearing 4 stamps including 5 gulden Van Konijnenburg with handstamped T-overprint and ca 24 mm handstamped overprint Rep. Indonesia in violet, registered in Medan 18.5.46, including the receipt

Cover bearing 5 stamps including 10 gulden Van Konijnenburg with handstamped T-overprint and ca 24 mm handstamped overprint Rep. Indonesia in blackish violet, registered in Medan 18.5.46, including the receipt