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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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Click on picture to enlarge

4 Reales |
Item#: 10144
Denomination: 4 reales
Mint: Mexico
Assayer: G
Weight: 13.0 grams
Diameter: 1.3 inches
Price: $595.00 BUY
ITEM |
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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. Light
corrosion between the 9:00 and 1:00 O'clock position on the
shield side typical of sea salvaged coins as this coin was recovered from the Golden Fleece
wreck (circa 1550) in the Northern Caribbean. Quality peaked
during assayer G's term in office and coins produced during his
tenure are noted for their fine style and execution. A
nice sea salvaged specimen supplied with a New World Treasures
photo type Certificate of Authenticity. |
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Click on picture to enlarge

4 Reales |
Item#: 10105
Denomination: 4 reales
Mint: Mexico
Assayer: O
Weight: 13.7 grams
Diameter: 1.3 inches
Price: $395.00 BUY
ITEM
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Shield type cob, Mexico
mint, Philip II, assayer O, circa: 1572-1590, graded
very fine. Full cross and shield including the mint (oM),
assayer (O) and denomination (IIII) marks all visible, lots off peripheral legend. An excellent full weight
and full diameter cob. |
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Click on picture to enlarge

8 Reales |
Item#: 10140
Denomination: 8 reales
Mint: Mexico
Assayer: F
Weight: 26.9 grams
Diameter: 1.2-1.4 inches
Price: $595.00 BUY
ITEM
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Shield type cob, Mexico
mint, Philip V, assayer F, dated 1732, graded choice fine.
Nice cross and shield, struck in high relief, rare in that it
does not appear to be sea salvaged. Significant in that
this is the first date that milled pillar dollars were struck at
the Mexico mint, so one can own a cob and pillar dollar with the
same 1732 date. An excellent fully dated cob. |
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