1 Cent 1840 Error (Scho. -) - misstrike: obv. and rev. struck twice showing parts of Nederl. and crown twice - VF

½ Stuiver 1841 S(uermondt) - Brockage / Hybride - Obv. ½ St / Rev. of a 2 Cent (cf. Scho. 636 / cf. Scho. 742) - possibly contemporary counterfeit - Fine

Duit 1790 mm Star, no dots - Error (Scho. 745 / Passon 33.4) - date struck twice in Soerabaia between 1840-1843 during the reign of Willem II - a.VF

Duit 1790 Star w/o dots Mint Error 'Brockage on Reverse' (Scho. 745) - struck in Soerabaia 1840-1843 during the reign of King Willem II - VF

1/10 Gulden 1884 (Scho. 763 / Passon 35.5) - attractive specimen with mint luster - FDC

1/10 Gulden 1884 (Scho. 763 / Passon 35.5 R3) - attractive specimen with mint luster - Proof - RRR - extremely rare

1/10 Gulden 1884 (Scho. 763 / Passon 35.5) - Total 2 pcs. in UNC

2½ Cent 1857 (Scho. 771 / Passon 35.8) - luster - UNC

½ Cent 1857 (Scho. 790/ Passon 35.13 R3) - attractive piece with mint luster - Proof - RRR - extremely rare

¼ Gulden 1900 (Scho. 800 / Passon 36.2) - NGC MS63

1/10 Gulden 1900 (Scho. 830) - attractive specimen with mint luster - FDC

1/10 Gulden 1906 (Scho. 836) - attractive specimen with mint luster - FDC

1/10 Gulden 1907 (Scho. 837 / Passon 36.13) - attractive specimen with mint luster - FDC

5 Cent 1922 (Scho. 860 / Passon 36.19) - UNC

2½ Cent 1896 (Scho. 861 / Passon 36.20) - XF

2½ Cent 1899 (Scho. 864 / Passon 36.20) - XF

2½ Cent 1914 (Scho. 872) - luster - UNC

2½ Cent 1914 (Scho. 872 / Passon 36.24) - luster - UNC

½ Cent 1933 mm. Druiventros (Scho. 903a / Passon 36.34) - UNC

¼ Gulden 1945 gold, medallic issue (cp. Scho. 925) - 4.02 gram - Proof

1 Cent 1945 mint error (Scho. 936) - struck off center - UNC / rare

4 Kepengs 1804 plain edge Soho (Scho. 964 / KM 266) - Obv. Lions holding arms East-India Company / Rev. (Ampat Kepeng), above 4 and below 1219 - VF/XF

Pulu Penang - AE ¼ cent or keping 1787 (Ref.: Scho.976 RR; KM.1) - 0.84 g.) - Obv: Bale-mark of the English East India Company, date below / rev.: Island of Wales in Malay-Arabic. Rare - VF

Silver washed AE 1 keping (Scho. 990b) - 2.13 g. - with fighting cock. As the visual observation of the coin may suspect a different metal, the specific weight of the coin of 8.8 and a XRF test which reveals a composition of 98.31% copper, 1.03 % iridium & 0.423 % silver, proves that it must be silver washed copper rather than plated, as suggested by NGC. Nevertheless curious - VF/XF

Singapore Merchant token, Pulu Percha (Island of Sumatra), AE 2 keping (4.26 g.) AH1251. Malay-Arabic "Pulu Percha", above and below sun / value"duwa keping", above 2, below date - Ref.: Scho. 997b; KM Tn4. - XF

Borneo, lead-tin local cash coin (6.48 g.). He-shun gongsi Federation (1776-1854) in the Montrado region. Obv.: He Shun gongsi /Rev..: corrupt Manchu inscription. Ref.: Yih and de Kreek: The Gongsi cash pieces of Western Borneo and Banka in the Ethnographical Museum at Rotterdam", Numismatic Chronicle 153, 171-96 (1996) (https://www.zeno.ru/showgallery.php?cat=2867) - Fine - very rare

Borneo, lead-tin local cash coin (9.92 g.). Lin Tian Gong Si / rev: Zheng Li. The Lintian or Lim-Thian company (Misty fields company), known post-1850 as Xinle Republic, was an autonomous Chinese gongsi federation located in the Budok district of West Kalimantan, Borneo. It joined the Heshun Confederation in 1850 and was dissolved in 1854 at the hands of the Dutch. Ref.: Yih and de Kreek: The Gongsi cash pieces of Western Borneo and Banka in the Ethnographical Museum at Rotterdam", Numismatic Chronicle 153, 171-96 (1996) (https://www.zeno.ru/showgallery.php?cat=2867); ZENO 310532

Borneo, Tin/lead Gongsi token (8.04 g.). Obv.: Da Gang gongsi / rev.: He shun (kaishu writing). Ref.: Yih and de Kreek: The Gongsi cash pieces of Western Borneo and Banka in the Ethnographical Museum at Rotterdam", Numismatic Chronicle 153, 171-96 (1996) (https://www.zeno.ru/showgallery.php?cat=2867) - a.XF - rare

Borneo, Gongsi lead-tin local cash coin (40.12 g.; 43 mm.), Federation of the He Shun mining Gongsi. Obv.: He Shun Gong Si, 14 Chinese characters punched on the rim, which according to Schaank refers to the 14 gongsis of the He-shun federation / rev.: corrupt Manchu inscription. In 1776 the 14 mining gongsis around Montrado, formed a federation known as He-shun. (Compare to Zeno # 252169 (with tentative reading of 14 characters in comments). Around 1808 the He-shun federation originally consisting of 14 gongsis had dwindled to only seven members. Early in 1819 a quarrel arose between Da-gang and San-tiao-gou about the presidency of the He-shun federation, resulting in a withdrawal of the latter with its allies Shi-wu-fen and Tai-he. They settled north of the Selakau river, San-tiao-gou with its capital at Seminis and Shi-wu-fen at Loemar. The He-shun federation consisted thus of four gongsis. After the detection of a conspiracy of Keng-wei and Xin-wu together with San-tiao-gou against Da-gang, these He-shun gongsis were dissolved by Da-gang on 8 October 1837, leaving Da-gang now synonymous with He-shun in absolute power in Montrado until 1854. Some members of the Keng-wei and Xin-wu gongsis migrated eastwards to Tajan and northwards to Sarawak, respectively – Extremely Rare, perhaps a unique specimen - VF+_x000D_ Ref.: .: Yih and de Kreek: The Gongsi cash pieces of Western Borneo and Banka in the Ethnographical Museum at Rotterdam", Numismatic Chronicle 153, 171-96 (1996) (https://www.zeno.ru/showgallery.php?cat=2867); S.H. Schaank: The Kongsi's van Montrado. ZENO 310532

Islamic sultanates, Celebes, Macassar/Gowa Sultanate, Muhammad Sa'id, (1638-1653) AV kupang - (Ref.: Millies-251; ZENO 16183) - 0.61 g. - Obv.: al-sultan / muhammad / al-sa'id / rev.: khalad Allah / mulkahu wa sultanahu / bi-fadlihi`- Very Rare - VF