½ Cent 1912 (Sch. 1008) - NGC PF66 Red & Brown (3935014-001), top pop at NGC and PCGS, very rare in Proof

½ Cent 1922/21 OVERDATE (Sch. -/RR) - altered date clearly visible - VF/XF

½ Cent 1936 (Sch. 1018) - in slab NGC MS 65 RB + ½ Cent 1937 (Sch. 1019) - in slab NGC MS 65 RB

1 Cent 1863 (Sch. 688) - in slab PCGS MS63RB + ½ Cent 1934 (Sch. 1017) - in slab NGC MS 64 RB

1 Cent 1897 (Scho. 876) - a.UNC, with mint luster

1 Cent 1938 (Sch. 995) - struck with polished dies - UNC/FDC, RARE

1 Cent 1941 (Sch. 1045a RRRR / LSch.918 R4) - Pattern with center hole. Obv. cross with two birds. Rev. denomination 1 ct, ears of wheat with three wavy lines, date on scroll. Coarse reeded edge. After the minting had begun and the combined mintage of the Cent, 2 1/2 Cents and 10 Cents totalled 53 million pieces, the designs were rejected by the German occupying forces. The center hole and the little birds on the Cent were considered “Kitsch''. The entire mintage was melted down and replaced by the well-known designs with four continuous wavy lines in the center. See also: 'De zinken pasmunt' by Dr. J.W.A. van Hengel (Jaarboek voor Munt- en Penningkunde 1946/47) - Extremely rare - NGC MS64 - Cert. # 8361723-015, ex collection Vinkenborg

Gouden afslag van een 2½ Cent 1903 door J.C. Wienecke naar het ontwerp van Menger. Gekroonde leeuw met zwaard en pijlbundel op een veld van azuur met 15 i.p.v. 17 blokken binnen een parelrand daaromheen het omschrift, jaartal, munt- en muntmeesterteken. Kz. de waardeaanduiding binnen een krans van samengebonden oranjetakken. Muntmeesterteken: hellebaard (H.L.A. van den Wall Bake). Muntteken: mercuriusstaf (Utrecht). Kartelrand. Afslag in goud op een muntplaatje van 8.41 gram. Sch. 950a; LSch. 858a; Vanhoudt & Saunders 1767; Delm. 1245; KM# Pn98. Geslagen met gepolijste stempels in een oplage van 2 exemplaren. Van de allerhoogste zeldzaamheid, niet aanwezig in de Nationale Numismatische Collectie. Ex. Collectie Coenen. 2½ Cents 1903 struck in gold by J.C. Wienecke after the design by Menger. Crowned rampant lion holding sword and bundle of arrows on a field of azure with 15 instead of 17 blocks within a pearled border surrounded by the legend, date, mint- and mintmaster's mark. Rev. denomination within a wreath of orange twigs. Mintmaster's mark: halberd (H.L.A. van den Wall Bake). Mint mark: caduceus (Utrecht). Reeded edge. Struck on a gold flan weighing 8.41 grams. Sch. 950a; LSch. 858a; Vanhoudt & Saunders 1767; Delm. 1245; KM# Pn98. Proof, total mintage of only 2 pieces. Of the highest rarity, not present in the National Numismatic Collection. Ex. Coenen Collection.

2½ Cent 1941 (Sch. 1044 RRRR / LSch.873d R4) Pattern with center hole. Obv. Frisian 'Ûleboerd' , the two swans with contour lines. Rev. denomination 2 1/2 ct, ears of wheat with three wavy lines, date on scroll. Plain edge. After the minting had begun and the combined mintage of the Cent, 2 1/2 Cents and 10 Cents totalled 53 million pieces, the designs were rejected by the German occupying forces. The center hole of the 2 1/2 Cent was deemed “Kitsch''. The entire mintage was melted down and replaced by the well-known designs with four continuous wavy lines in the center. See also: 'De zinken pasmunt' by Dr. J.W.A. van Hengel (Jaarboek voor Munt- en Penningkunde 1946/47) - Extremely rare - NGC MS62 - Cert. # 8361723-016, ex collection Vinkenborg

Pattern 5 Cent 1904 (Sch. 935a RRRR / LSch. 848a R4) - Design by J.C. Wienecke. Crown between oak and orange twigs, NEDERLAND and date underneath. Rev. denomination 5 / CENTS, to the right three ears of corn. Copper nickel. Without mint and mintmaster marks. Smooth edge, with center hole - NGC MS64 - Cert. # 8361716-008 - Extremely rare, ex collection Vinkenborg

Pattern 5 Cent 1907 (Sch. 941 RRRR / LSch. 850 R4) - Design by J.C. Wienecke with smaller crown on obverse - NGC MS64 - Cert. # 8361716-010 - Extremely rare, ex collection Vinkenborg

5 Cent 1935 afslag in goud (Sch. -) Italiaanse nabootsing - PR/UNC

10 Cent 1892 (Sch. 876) - NGC PF64 - Proof - Cert. # 8361721-015 - NGC: Top Pop, ex collection Vinkenborg

10 Cent 1893 (Sch. 878) - NGC PF63 - Proof - Cert. # 8361721-016, ex collection Vinkenborg

10 Cent 1893 (Sch. 878) - UNC, light patina

10 Cent 1894 (Sch. 879) - a.UNC

10 Cent 1895 (Sch. 880) - Proof - struck with polished dies, VERY RARE

10 Cent 1896 (Sch. 881) - UNC, ex collection Coenen

10 Cent 1896 (Sch. 881) - XF/UNC

10 Cent 1897 (Sch. 882) - NGC PF62 (3934106-012), rare in Proof

10 Cent 1898 (Sch. 883) - NGC MS64 PL - Cert. # 8361721-017 - In our opinion this coin should have had received the Proof designation, ex collection Vinkenborg

10 Cent 1898 (Sch. 883) - XF-

10 Cent 1898 (Sch. 883) - XF+, Ex collection Coenen

10 Cent 1901 (Sch. 884) - NGC MS64 - Cert. # 8361721-018 - In our opinion this coin should have had received the Proof designation, ex collection Vinkenborg

10 Cent 1903 (Sch. 885) - NGC PF65 - Proof - Cert. # 8361721-019 - NGC: Top Pop, ex collection Vinkenborg

10 Cent 1905 (Sch. 887) - NGC PF65 - Proof - Cert. # 8361721-020 - NGC: Top Pop, ex collection Vinkenborg

Pattern 10 Cents 1906 (Sch. 930 RRRR / LSch. 824a R4) - Design by J.C. Wienecke. Crown between oak twigs, NEDERLAND and date underneath. Large mint and mintmaster marks. Rev. denomination 10 / CENTS between laurel and orange twigs. Copper nickel. Plain edge - NGC MS65 - Cert. # 8361716-009 - Of the highest rarity, ex collection Vinkenborg

10 Cent 1910 (Sch. 889) - a.UNC, light patina

10 Cent 1912-a (Sch 891a) - high crown variant - good Fine

10 Cent 1912-b - low crown (Sch. 891) - NGC PF63 - Proof - Cert. # 8361723-001, ex collection Vinkenborg

10 Cent 1913 (Sch. 892) - NGC PF62 - Proof - Cert. # 8361723-002, ex collection Vinkenborg

10 cent 1914 (Sch. 893) - NGC PF62 - Proof - Cert. # 8361723-003, ex collection Vinkenborg

10 Cent 1916 (Sch. 895) - UNC, ex collection Coenen

10 Cent 1918 (Sch. 897) - Misstrike 'Broadstruck' - in NGC slab AU58 (#8208725-015), ex collection Coenen

10 Cent 1925 (Sch. 900) - NGC PF63 - Proof - Cert. # 8361723-004, ex collection Vinkenborg

10 Cent 1937 (Sch. 908) - in slab PCGS MS63 (#832672.63/49390070)