1st Series. 10 + 10 Sen Bull. Glazed black die proof

1st Series. 10 + 10 Sen Bull. Imperforated color proofs in dark brown (block of 6), greenish black and brown (strip of 4, printed on the reverse of printed paper), dark blue and yellow (block of 4), red and blackish green (block of 4), dark brown and yellow (3+1 together), dark brown and red (block of 4) and the chosen color brown (block of 4). Rare!

1st Series. 10 + 10 Sen Bull, 2 unused copies in the normal color brown and in a different color dark brown. Also a first flight cover bearing the 10 sen together with two overprinted stamps sent from Batavia-C. 7.III.1946 to The Hague

1st Series. 20 + 20 Sen Bull and Flag. Imperforated color proofs with sheet margins in black and red (block of 4), bluish black and red (block of 4), dark violet and red (block of 4), violet and red (pair), dark blue and red (block of 4, printed on the reverse of Neth. Indies revenue paper of 1½ gulden), brown (block of 4, printed on both sides), chosen colors (block of 4, double printed) and in brown and red (block of 4), violet and red (block of 4, printed on reverse of used paper) and in the chosen colors dark brown and red (block of 6, printed on reverse of used paper), also perforated color proof in the chosen colors brown and red (block of 4). Rare!

1st Series. 20 + 20 Sen Bull and Flag as a single franking on a postcard locally sent in Malang 17.4.46 (rate was 10 sen, probably the sender did not have that value available, most certainly not philatelic)

1st Series. 10 + 10 sen Bull and 20 + 20 Sen Bull and Flag, complete set on money order from the Japanese occupation period of Java, from Tjepoe 27.3.46 to Magetan 1.4.4.6

2nd Series. 5 Sen, glazed black die proof, affixed on a piece of cardboard

2nd Series. 5 Sen, printed on bluish paper (block of 8), in greenish blue (pair), left side imperforated (single unused and vertical strip of 3 on piece cancelled Loemadjang 13.11.4.6, the largest used multiple known), and two censored postcards, both franked with two copies, locally sent in Malang 19.12.46 (former Japanese military card) and from Tjirebon 7.12.46 to Malang

2nd Series. 20 Sen, glazed black die proof of an unaccepted design, affixed on a piece of cardboard

2nd Series. 20 Sen, glazed black die proof of the accepted design, affixed on a piece of cardboard

2nd Series. 20 Sen, imperforated color proofs in lilac, blue, brown lilac, light brown (printed on both sieds), dark brown, brown, pale brown and one copy of the perforated final printing

2nd Series. 20 Sen and 15 sen of the 3rd series on a registered cover from Soemenep -5.7.47 to Malang 10.7.47, the temporary capital of the province of East Java

2nd Series. 30 Sen, three proofs, a glazed black die proof in mirror image affixed on piece of cardboard, an imperforated color proof in blue showing margin number, a perforated red color proof printed on thicker, yellowish paper, and the final perforated printing in the chosen color

2nd Series. 30 Sen in pair with 15 cent Neth. Indies postage due used as a 15 sen stamp on a censored cover from Temanggoeng 31.3.48 to Solo. The correct postal rate is 80 sen, so this cover was 5 sen underfranked. Interesting!

3rd Series. 3 Sen, a perforated strip of 3 vertically imperforated between two stamps, a complete imperforated sheet of 20 with partly unprinted stamp in the lower right corner, a complete imperforated sheet of 20 printed on yellowish paper, two imperforated pairs printed on white paper in red and dark red, and a censored cover bearing an imperforated pair on white paper with a 10 sen 3rd issue from Lawang 25.2.47

3rd Series. 5 Sen, imperforated color proofs with sheet margins in bright green (vertical strip of 4), in matte green (vertical strip of 4), in brownish grey (strip of 4), in grey on yellowish paper (vertical strip of 4), in greyish blue (vertical strip of 4) and a final printing on white paper