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Spanish Colonial Coins and Artifacts
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 Spanish Cob Coins
Mexico City

Cob coins were minted at the Mexico City mint from 1536 through 1733,  when they were replaced by the machine struck milled pillar dollar that first saw production in 1732.  The Mexico mint was the first to produce hand struck cobs starting with the pillars type cob (1536-1572) and ending with the shield type cob (1572-1733).  Unlike the other New World mints, the Mexico mint never produced a pillars-and-waves cob, but did strike a hybrid transitional "klippe" or "square-cut" type in 1733 and 1734.  Dates first appeared on Mexico cobs in 1607, but are seldom visible.

A Certificate of Authenticity will be supplied only on request.

 


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4 Reales
Item#:  5251
Denomination:  4 reales
Mint:  Mexico
Assayer:  G
Weight:  13.4 grams
Diameter: 1.3 inches

Price:  $795.00  BUY ITEM

 

Pillar type cob, Charles and Johanna, assayer G (Juan Gutierrez) - the first to produce the late series coins starting in 1542, extremely fine condition, well centered strike on a full planchet with full legends.  Quality peaked during assayer G's term in office and coins produced during his tenure are noted for their fine style and execution.  A beautiful specimen.


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4199.jpg (22498 bytes)
4 Reales
Item#:  4199
Denomination:  4 reales
Mint:  Mexico
Assayer:  O
Weight:  13.7 grams
Diameter: 1.3 inches

Price:  $395.00  SOLD

 

Shield type cob, Mexico mint, Philip II, assayer O, circa: 1572-1590, grade very fine.  Beautifully struck and perfectly centered full cross with nearly full legends.  Excellent full shield with a full crown, denomination mark IIII, mintmark oM, assayer mark O, and bold Kings name Philippvs II.  An exceptional full weight and full diameter 4 reales cob struck during the very first years of shield type cob production at the Mexico City mint.


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4 Reales
Item#:  5098
Denomination:  4 reales
Mint:  Mexico
Assayer:  D
Weight:  13.7 grams
Diameter: 1.25 inches

Price:  $295.00  SOLD

 

Shield type cob, Mexico mint, Philip IV, assayer D, dated (16)22, grade fine.  Nearly full cross with flatness over both castles, but with one complete and one partial lion visible and well detailed.  Nearly full shield also with some flatness, but exhibiting a full oM and D mint and assayer mark.  Also visible, but very lightly so, are the last two digits of the date (16)22 at the 10:00 to 11:00 o'clock position on the shield side.  A nice full weight coin and an excellent value for a partially dated cob.


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8 Reales
Item#:  5261
Denomination:  8 reales
Mint:  Mexico
Assayer:  F
Weight:  27.2 grams
Diameter: 1.4-1.5 inches

Price:  $795.00  SOLD

 

Shield type cob, Mexico mint, Philip III, assayer F, circa: 1598-1607, graded choice very fine, exceptional for the type.  Nicely centered strike, full cross and shield, full mint and assayer marks oM and F, bold crisp details throughout.  Struck during the reign of Philip III, but before dates were applied in 1607.  An exceptional coin with beautiful deep toning.

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