Treasure Auction #10: Daniel F.Sedwick, LLC

Potosi, Bolivia, cob 8 reales, Philip II, assayer B (3rd period), Grade 1. S-P10; KM-5.1; CT-158. Thick and solid flan but with minor surface corrosi

Potosi, Bolivia, cob 8 reales, Philip II, assayer B (5th period), borders of x's, Grade 1. S-P14; KM-5.5. Bold full shield and cross (the latt...

Potosi, Bolivia, cob 8 reales, Philip III, assayer R (curved leg), Grade 1. S-P15; KM-10; CT-126 . Choice full cross and full crown and shield (all s

Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, Grade 1. S-P17; KM-10; CT-124. Huge flan with choice details all over, including full legends,

Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, quadrants of cross transposed, Grade 1. S-P17; KM-10; CT-124. Full cross and shield and crown,

Potosi, Bolivia, cob 8 reales, Philip III, assayer M, quadrants of cross transposed, Grade 1. KM-10. Big flan but rather crude strike, nevertheless

Potosi, Bolivia, cob 8 reales, (1)618, assayer not visible, quadrants of cross transposed, Grade 1. KM-10. Bold 8 of date, full but doubled cross an

Potosi, Bolivia, cob 8 reales, 1619(T), quadrants of cross transposed, Grade 1. S-P21; KM-10; CT-134. Choice full shield and cross, date with bold ...

Potosi, Bolivia, cob 8 reales, (1)620T, backward in two places mintmark, Grade 2. S-P21; KM-10; CT-136. Full date despite corrosion, clear backwards-

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, quadrants of cross transposed, denomination 8, Grade 1. S-P21; KM-10. Very choice full shield

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, upper half of shield transposed, Grade 1. S-P21; KM-10. Good full cross, full but slightly dou

Potosi, Bolivia, cob 4 reales, Philip II, assayer A, Grade 2. S-P11; KM-4.2; CT-346. Full shield with faint but clear A to left, crude full cross, li

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (4th period), Grade 1. S-P12; KM-4.2. Full cross and shield (the latter slightly doubled), clear

Potosi, Bolivia, cob 4 reales, Philip II, assayer B (5th period), borders of x's, Grade 1. S-P14; KM-4.3. Nice full cross, full but doubled sh...

Potosi, Bolivia, cob 4 reales, Philip III, assayer RL (curved leg), Grade 1. S-P15; KM-9; CT-244. Bold full shield and cross, clear assayer, minor co

Potosi, Bolivia, cob 4 reales, Philip III, assayer Q, Grade 1. S-P17; KM-9; CT-243. Good full cross and shield, clear assayer, minimal corrosion but

Potosi, Bolivia, cob 4 reales, Philip III, assayer Q, quadrants of cross transposed, Grade 1. S-P17; KM-9; CT-243. Solid, uncorroded and toned, but w

Potosi, Bolivia, cob 4 reales, (1)617M, rotated lions, Grade 1. S-P19; KM-9; CT-245. Exceptionally bold full date and cross (with lions lying on thei

Seville, Spain, cob 8 reales, (1)622(D), Grade 2. CT-594; KM-80. Full 22 of date above full cross with nice lions, crude shield but with clear denom

Seville, Spain, cob 2 reales, (16)01(?)B, OMNIVM type, Grade 1. CT-376; KM-17.6. Bold S-B to left of good full shield (slightly doubled), good full

Mexico City, Mexico, cob 8 reales, (1)621D. S-M18a; KM-45; CT-308. 24.7 grams. Bold 62 of date, nice cross, full shield, deeply toned and corrosion-fr

Mexico City, Mexico, cob 8 reales, (1)624/3D, rare. S-M18a; KM-45; CT-314. 27.0 grams. Bold oMD below fairly clear date, nearly full but off-center sh

Mexico City, Mexico, cob 8 reales, (1)625/4D, rare. S-M18a; KM-45; CT-316. 26.4 grams. Very bold full date with clear overdate, full oMD, nearly full

Mexico City, Mexico, cob 8 reales, Philip IV, assayer D, mounted shield-side out in a silver bezel with chain, housed in a Spink box. S-M18a; KM-45.

Clump of 7 Mexico City, Mexico, cob 8 reales, Philip IV, assayer not visible (D). 197.2 grams. Bare coins held together by a minimum of encrustation

Clump of 4 Mexican silver cobs (three 8R and one 4R). 94.5 grams. Simple stack of solid (uncorroded) coins, top one with full shield and denomination

Mexico City, Mexico, cob 4 reales, Philip IV, assayer D, housed in a Spink box. S-M18a; KM-38. 13.7 grams. Solid and uncorroded coin with full but pa

Mexico City, Mexico, cob 4 reales, Philip IV, assayer D. S-M18a; KM-38. 13.6 grams. Round flan, solid and uncorroded, but all rather flat, most of sh

Potosi, Bolivia, cob 8 reales, (1622-3)P, quadrants of cross transposed, rare as from this wreck, housed in a Spink box. S-P22; KM-19. 24.5 grams. Ex

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P, with canvas impression on obverse. S-M19; KM-45. 25.1 grams. Oblong flan, somewhat crude but

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 22.2 grams. Darkly toned and somewhat corroded but with most of cross and shie

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 24.1 grams. Attractive bulbous urn-shape with full oMP, nice full shield and c

Lot of 4 Mexico City, Mexico, cobs (two 8R and two 4R), Philip IV, assayer P (where visible). 64.5 grams total. All more or less corroded but with so

Mexico City, Mexico, cob 4 reales, 1639/8(P), rare, original Christensen pedigree. S-M19; KM-45. 12.2 grams. One hundred percent full and bold date w

Mexico City, Mexico, cob 4 reales, (16)41(P). S-M19; KM-38; CT-unl. 13.1 grams. Round and uncorroded, with clear 41 of date, full shield and cross, mu

Mexico City, Mexico, cob 4 reales, Philip IV, assayer P, in promotional folder with booklet. S-M19; KM-38. 12.1 grams. Full but weak cross and shield

Potosi, Bolivia, cob 8 reales, 1630T, "+" ornaments, rare. S-P26; KM-19a; CT-472. 26.6 grams. Full and bold date, choice full shield and c...

Potosi, Bolivia, cob 8 reales, Philip IV, assayer T (1630s). S-P26; KM-19a. 26.3 grams. Bold assayer, full shield and cross, uncorroded but somewhat

Lot of 3 Potosi, Bolivia, cobs (one 4R and two 2R), Philip IV, assayer TR where visible. 24.7 grams total. Lightly to moderately corroded coins, each

Seville, Spain, cob 4 reales, Philip IV, assayer not visible. 12.5 grams. Odd shape, solid and uncorroded but with large patch of dark orange encrust

Potosi, Bolivia, cob 8 reales, 1649Z/R (very rare), crowned-L countermark on cross. S-P34; KM-unl (19a); CT-unl. 17.3 grams. Full crown and shield wit

Potosi, Bolivia, cob 8 reales, (16)4(9)O/sR, no countermark, very rare. S-P35; KM-19b; CT-unl. 22.6 grams. Bold .P.O. with rare and curious over-assay

Potosi, Bolivia, cob 8 reales, (16)49O, no countermark (rare). S-P35; KM-19b; CT-506. 26.8 grams. Excellent full cross with bold date, nearly full but

Potosi, Bolivia, cob 8 reales, 16(49)O, no countermark (rare). S-P35; KM-19b; CT-506. 23.1 grams. Exceptionally choice full shield and cross, with bol

Potosi, Bolivia, cob 8 reales, (1649)O, crowned-PH countermark on shield. S-P35; KM-19b; CT-506. 17.6 grams. Nice full shield with nearly full counter

Potosi, Bolivia, cob 8 reales, 1649(O), with crowned-(?) countermark on cross. S-P35; KM-19b; CT-506. 13.8 grams. Small and crude from corrosion but w

Potosi, Bolivia, cob 8 reales, 1.6.(5.)0O, no countermark (rare). S-P35; KM-19b; CT-509. 26.5 grams. Broad flan with full shield and cross, messy lege

Potosi, Bolivia, cob 8 reales, 1650O (large Spanish 5), crowned-L countermark on cross. S-P35; KM-19b; CT-509. 21.1 grams. Choice full countermark, so

Potosi, Bolivia, cob 8 reales, 1650O (small Spanish 5), crowned-L countermark on cross. S-P35; KM-19b; CT-509. 20.7 grams. Full countermark in middle

Potosi, Bolivia, cob 8 reales, 1650O, with crowned-L countermark on cross. S-P35; KM-19b; CT-509. 24.6 grams. Broad flan with nice full cross between

Potosi, Bolivia, cob 8 reales, 1650O, with crowned-L countermark on cross. S-P35; KM-19b; CT-509. 20.2 grams. Thin from corrosion but with bold counte

Potosi, Bolivia, cob 8 reales, (1)650O, with arms countermark at edge on cross side. S-P35; KM-19b; CT-509. 23.5 grams. Crudely grainy but with full c

Potosi, Bolivia, cob 8 reales, (165)0O, with crown-alone countermark on shield. S-P35; KM-19b; CT-509. 12.6 grams. Very thin and misshapen from corros

Potosi, Bolivia, cob 8 reales, (1650)O, crowned-S countermark on cross (scarce). S-P35; KM-19b; CT-509. 25.0 grams. Solid coin with full countermark,

Potosi, Bolivia, cob 8 reales, (165)1O, crowned-.F. countermark on shield. S-P35; KM-19b; CT-510. 27.2 grams. Oblong flan, totally corrosion-free, wit

Potosi, Bolivia, cob 8 reales, (1649-51)O, no countermark (rare). S-P35; KM-19b. 23.9 grams. Scruffy surfaces but with full shield and cross, most of

Potosi, Bolivia, cob 8 reales, (1649-51)O, with crowned-.F. countermark on shield. S-P35; KM-19b. 20.7 grams. Good full shield and crown with bold co

Potosi, Bolivia, cob 8 reales, 1651E, crowned-.F. countermark on shield. S-P36; KM-19b; CT-511. 23.3 grams. One hundred percent full and bold date, we

Potosi, Bolivia, cob 8 reales, 1651E, crowned-o countermark on cross (scarce). S-P36; KM-19b; CT-511. 20.8 grams. Full shield with bold E's on e...

Potosi, Bolivia, cob 8 reales, 16(5)1E, no countermark (rare). S-P36; KM-19b; CT-511. 27.2 grams. Solid, round, uncorroded flan with excellent full cr

Potosi, Bolivia, cob 8 reales, (165)1E, no countermark (rare). S-P36; KM-19b; CT-511. 25.6 grams. Broad, corrosion-free flan with great full shield an

Potosi, Bolivia, cob 8 reales, (16)51E, crowned-PH countermark on cross. S-P36; KM-19b; CT-511. 22.4 grams. Lightly corroded all over but with full sh

Potosi, Bolivia, cob 8 reales, (16)51E, crown-alone (common) countermark on shield. S-P36; KM-19b; CT-511. 19.8 grams. Good full shield with bold coun

Potosi, Bolivia, cob 8 reales, 16(51)E, crowned-S countermark on shield (scarce). S-P36; KM-19b; CT-511. 25.3 grams. Broad, solid and uncorroded flan

Potosi, Bolivia, cob 8 reales, 165(1)E, no countermark (rare). S-P36; KM-19b; CT-511. 22.5 grams. Full shield and cross, bold date, light corrosion, l

Potosi, Bolivia, cob 8 reales, 165(1)E, crowned-L countermark on cross. S-P36; KM-19b; CT-511. 24.7 grams. Bold full countermark on full cross with ni

Potosi, Bolivia, cob 8 reales, (1)65(1-2)E, with crown-alone countermark on shield. S-P36; KM-19b. 20.9 grams. Bold countermark on full but corroded

Potosi, Bolivia, cob 4 reales, (1)650O, with crowned-.F. countermark on shield, unique error struck with 8R shield die. S-P35; KM-17b; CT-unl. 13.4 gr

Potosi, Bolivia, cob 4 reales, 1651E, crowned-PH countermark on shield, very rare. S-P36; KM-17b; CT-unl. 10.1 grams. Nicely detailed full cross and s

Potosi, Bolivia, cob 4 reales, (1651-2)E, with crowned-.F. countermark on shield. S-P36; KM-17b. 8.6 grams. Choice full shield with nearly full count

Potosi, Bolivia, cob 8 reales, 1652E, transitional Type IV, scarce. S-P37; KM-A20.4; CT-432. 20.4 grams. Good full pillars with F-8-IIII across top an

Potosi, Bolivia, cob 8 reales, 1652E, post-transitional (Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; CT-434. 27.6 grams. Choice specimen with interior

Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; CT-434. 20.4 grams. Balloon-shaped flan with bold

Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; CT-434. 19.1 grams. Full but off-center pillars wi

Potosi, Bolivia, cob 8 reales Royal, 1653E, .PH. at top, ex-Ullian collection. S-P37a; KM-R21; CT-410. 23.8 grams. Not quite round but with full and c

Potosi, Bolivia, cob 8 reales, 1653E, .PH. at top, 4-digit date below cross. S-P37a; KM-21; CT-437. 24.5 grams. Very bold full pillars-and-waves with

Potosi, Bolivia, cob 8 reales, 1653E, .PH. at top. S-P37a; KM-21; CT-437. 16.0 grams. Round thin flan with well-centered but heavily corroded details,

Potosi, Bolivia, cob 8 reales, 1654E. S-P37a; KM-21; CT-438. 18.3 grams. Full but off-center cross, full waves, 2 dates, thin from corrosion and somew

Potosi, Bolivia, cob 8 reales, 1654E. S-P37a; KM-21; CT-438. 18.0 grams. Moderately corroded but with clear date, full pillars and cross, silvery surf

Potosi, Bolivia, cob 4 reales, 1654/3E, .PH. at top, very rare. S-P37a; KM-unl (18); CT-unl. 13.1 grams. Choice full pillars and cross, well centered,

Mexico City, Mexico, cob 8 reales, 1654P. S-M19; KM-45; CT-360. 24.3 grams. Bold oMP to left and 8 to right of full but weak shield, bottoms of digits

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 24.2 grams. Solid, odd-shaped flan with bold oMP, full shield and cross, darkl

Mexico City, Mexico, cob 4 reales, Philip IV, assayer P. S-M19; KM-38. 10.3 grams. Small, round flan with good full cross, full but darkly toned shie

Potosi, Bolivia, cob 8 reales, 165(0-1)O, with 2 crowned-C countermarks on cross (rare). S-P35; KM-19b. 21.6 grams. Crude planchet with edge-splits b

Potosi, Bolivia, cob 8 reales, 1651E/O, crown-alone countermark (rare type) on shield. S-P36; KM-19b; CT-512. 21.0 grams. One hundred percent full dat

Potosi, Bolivia, cob 8 reales, 165(1-2)E, distinctive 5, crowned-L countermark on cross. S-P36; KM-19b. 26.3 grams. Solid and 100% corrosion-free, wi

Potosi, Bolivia, cob 4 reales, (1651-2)E, with 2 countermarks (very rare): crowned .F. on shield and crowned L on cross. S-P36; KM-17b. 10.3 grams. T

Potosi, Bolivia, cob 8 reales, 1652E, transitional Type III, ex-Haskins collection. S-P37; KM-A20.3; CT-unl. 16.4 grams. Crudely cracked flan with cor

Potosi, Bolivia, cob 8 reales, 1652E, transitional Type VIII/A, ex-Haskins collection. S-P37; KM-A20.8; CT-433. 15.4 grams. Full pillars-and-waves and

Potosi, Bolivia, cob 8 reales, 1652E, post-transitional (Type VIII/B), 1-PH-6 at top. S-P37a; KM-21; CT-434. 26.7 grams. Choice and uncorroded, with e

Potosi, Bolivia, cob 8 reales, 1653E, .PH. at top. S-P37a; KM-21; CT-437. 23.9 grams. Big, solid flan with bold .PH. above full but slightly off-cente

Potosi, Bolivia, cob 4 reales, 1653E, sideways 4, PH at top. S-P37a; KM-18; CT-741. 12.4 grams. Bold date between full pillars with rotated denominati

Bogota, Colombia, cob 8 reales, 1652(PoRAS or PoRMS), rare, ex-Haskins collection. S-B7; R-M46; KM-7.1. 16.5 grams. Bold full pillars with clear date,

Potosi, Bolivia, cob 8 reales, 1668E. S-P37b; KM-26; CT-343. 25.0 grams. Very odd-shaped flan with good full waves and full POTOSI in legend, good ful

Potosi, Bolivia, cob 8 reales, 1669E. S-P37b; KM-26; CT-344. 26.2 grams. Solid and uncorroded but with much flatness and doubling, 3 dates, 2 bold min

Potosi, Bolivia, cob 8 reales, 1658E. S-P37a; KM-21; CT-420. 23.0 grams. Good full pillars and cross, 3 assayers, not as corroded as most. With ROBCAR

Potosi, Bolivia, cob 8 reales, 1665E. S-P37a; KM-21; CT-429. 19.5 grams. Full but doubled pillars with bold second date in legend, third date below co

Potosi, Bolivia, cob 8 reales, 1671E. S-P37b; KM-26; CT-346. 16.0 grams. Good full pillars with bold date, heavily corroded cross, somewhat thin. With

Potosi, Bolivia, cob 8 reales, 1672E. S-P37b; KM-26; CT-347. 17.3 grams. Squarish flan with much flatness and corrosion wear, double-struck, 2 partial

Potosi, Bolivia, cob 8 reales, 1677E. S-P37b; KM-26; CT-352. 18.1 grams. Broad but thin (corroded) flan with full but doubled pillars, cross mostly bo