Sedwick's Treasure, World & U.S. Coin Auction 31

Bogota, Colombia, 1/4 real, 1846, NGC AU 53. Restrepo-172.19; KM-90.1. Bold design elements with slightly shifted obverse strike, bright surfaces wit

Popayan, Colombia, 1/4 real, 1846, NGC XF details / cleaned. Restrepo-173.15; KM-90.2. Scarce date; lightly cleaned surfaces with some dark spots of

Bogota, Colombia, 1/4 real, 1851, NGC AU 50. Restrepo-174.2; KM-108.1. Lustrous, golden toned surfaces with strong design details, second finest in N

Bogota, Colombia, 1/4 real, 1852, caduceus type, very rare, NGC XF 45. Restrepo-176.1; KM-113. Restrepo says three to four known (but at least three

Bogota, Colombia, 1 peso, 1856/5, NGC AU details / cleaned. Restrepo-198.3; KM-118. Bright silver surfaces, some hairlines, desirable type as the fir

Bogota, Colombia, 1/4 decimo, 1861, NGC VF 35. Restrepo-240.1; KM-132.1 (under Granadine Confederation). Rare one-year type with nine stars instead o

Bogota, Colombia, 1/4 decimo, 1862, NGC Fine details / cleaned. Restrepo-246.1; KM-unl (143.1 for type). Scarce first year of new issue under United

Popayan, Colombia, 1/4 decimo, 1863, rosettes on reverse, NGC VF 25. Restrepo-248.3; KM-143.2. Decent strike for the type with weakly struck obverse

Colombia, copper 2-1/2 centavos, 1885, struck 30% off-center error, NGC Mint Error VF details / cleaned. Restrepo-252.1; KM-181. Sharply struck thoug

Medellin, Colombia, 5 decimos, 1888, "mulatta" head. Restrepo-403.1; KM-166. 13.12 grams. Scarce type with different style bust; VF+ with ...

Bogota, Colombia, 50 centavos, 1898, small 8 in fineness, NGC UNC details / cleaned. Restrepo-407.2; KM-176.1a. Sharp UNC details with very lustrous

Bogota, Colombia, 20 centavos, 1945-B, struck on 10-centavos planchet error, NGC Mint Error MS 64. Restrepo-389.2; KM-208.1. 2.54 grams. Full central

Colombia (struck in London), copper-nickel 1 peso, 1967, struck 5% off-center error, NGC Mint Error MS 63. Restrepo-427.1; KM-229. Ample cartwheel lu

Colombia, nickel-plated steel pattern for 1 peso, 1969, plain edge, NGC MS 63. Restrepo-P326. More accurately graded as a Specimen than the Mint Stat

Colombia, nickel-plated steel proof pattern for 1 peso, 1969, NGC UNC details / cleaned. Restrepo-P328. More accurately graded as a Specimen than the

Colombia, nickel-plated steel pattern for 1 peso, 1969. Restrepo-P328 (var). 8.42 grams. Steely gray AU with some hairlines and areas with surface por

Colombia, nickel-clad steel 50 centavos, 1978, multistruck with brockage on reverse error, NGC Mint Error MS 66. Restrepo-424.9; KM-244.1. Obvious er

Colombia, 20 centavos, 1971, divided legend, struck on a copper-nickel 10-centavos planchet error, NGC Mint Error MS 63. Restrepo-396.2; KM-245. 2.48

Colombia, nickel-clad steel 20 centavos, 1972, struck 15% off-center error, NGC Mint Error MS 63. Restrepo-397.3; KM-246.1. Struck a bit off-center w

Colombia, 20 centavos, 1975, struck on a copper-clad steel 5 centavos planchet error, NGC Mint Error AU 55 BN. Restrepo-397.7; KM-246.1. 3.08 grams. B