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

Colombia, white metal pattern for 1 peso, 1973, NGC MS 62, finest and only example in NGC census. Restrepo-P371. Lustrous and lightly toned but with

Colombia, copper-nickel pattern for 1 peso, 1985, NGC MS 65 ("top pop"). Restrepo-428.8 (also P424). Brightly lustrous with very faint in...

Colombia, nickel pattern for 50 centavos, 1966, NGC MS 67, finest and only example in NGC census. Restrepo-P296 (var). Satin-smooth fields, nice lust

Colombia, copper-nickel 50 centavos, 1978, offset partial brockage error mated pair, rare, NGC Mint Error MS 65 and MS 65. Restrepo-424.9. A very dra

Colombia, copper-nickel pattern for 20 centavos, 1956, NGC MS 67 ("top pop"). Restrepo-P230. Prooflike luster, apparently a test strike (...

Colombia, nickel-clad steel pattern for 20 centavos, 1969, NGC MS 65, finest and only example in NGC census. Restrepo-P316. Bright luster and bold st

Colombia, copper-nickel off-metal strike for 10 centavos, 1973, NGC MS 63, finest and only example in NGC census. Restrepo-unl. Muted luster under li

Colombia, aluminum pattern for 5 centavos, 1970, NGC MS 66, finest and only example in NGC census. Restrepo-P332. Bright white with luster (looks lik

Costa Rica, 2 reales, Liberty head / ceiba tree counterstamp (Type III, 1845) on a Potosi, Bolivia, pillar 2 reales, Charles III, 1768 JR, extremely r

Costa Rica, 1 real, 1846 JB counterstamp (Type IV) on a Lima, Peru, cob 1 real, Philip V, assayer V. KM-47. 2.92 grams. Nearly full counterstamp in Fi

Costa Rica, 2 reales, 1846 JB counterstamp (Type V) on a Potosi, Bolivia, cob 2 reales, 1720(Y), PCGS G04, c/m AU detail. KM-54. 5.53 grams. Superb gr

Costa Rica, 50 centavos, "lion" counterstamp (Type VII, 1889 CB), on a Bogota, Colombia, 50 centavos, 1879, NGC AU details / cleaned, c/s ...

Costa Rica, 50 centavos, "lion" counterstamp (Type VII, 1889 CB), on a Medellin, Colombia, 5 decimos, 1882, NGC AU details / cleaned, c/s ...

Costa Rica (struck at the Philadelphia mint), gold 20 colones, 1897, NGC MS 61. KM-141; Fr-19. Rich gold color with bright luster, minor bagmarks, fi

Costa Rica, gold 2 colones, 1900, NGC MS 65+. KM-139. Cartwheel luster and near-perfect surfaces, among the top 10% of NGC-graded examples (147 at la

Costa Rica, copper-nickel 1 centavo, 1868, struck 20%(+/-) off-center with obverse brockage, NGC Mint Error XF 40. KM-109. Neat error with fully deta

Costa Rica, nickel 20 colones, 1975, 25th anniversary of the Central Bank, struck 75% off-center, NGC Mint Error MS 65. KM-205. Just about as much of

Costa Rica, nickel 10 colones, 1975, 25th anniversary of the Central Bank, struck with filled dies, NGC Mint Error. KM-204. Full central design inclu

Costa Rica, nickel 5 colones, 1975, 25th anniversary of the Central Bank, broadstruck, NGC Mint Error MS 66. KM-203. Highly lustrous and choice, with

Costa Rica, nickel 5 colones, 1975, 25th anniversary of the Central Bank, struck 15% off-center, NGC Mint Error MS 65. KM-203. Lustrous and virtually