CANADIAN ERROR COINS - WRONG PLANCHET STRIKES
Canadian Wrong Planchet Strikes
A coin that is unintentionally struck on a planchet that is designed for a different purpose.
Wrong Planchet Strikes found in
circulation on the new Multi-Ply Plated |
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Canada 25 Cents - 2011 |
Philippine 1 Piso - 2011 |
Comparison of Thickness |
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The image above is a comparison of the 25 cents struck on the Philippine 1 Piso planchet that is 1.86 mm thick, on top, with a regular 25 cents with the thickness of 1.52 mm. on the bottom. |
Composition - Nickel Plated Steel |
Composition: Nickel Plated Steel |
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The thickness of reeding incused on a collar is typically 2 - 3 times the intended thickness imparted on the edge of the coin. |
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Canada 10 Cents - 2007 |
Ghana 5 Pesewas - 2007 |
Comparison of Thickness |
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Composition: Nickel Plated Steel |
Composition: Nickel Plated Steel |
The image above is a comparison of the 10 cents struck on the Ghana 5 Pesewas planchet that is 1.64 mm thick, on top, with a regular 10 cents with the thickness of 1.24 mm. on the bottom. |
*Estimated value $250.00 |
2006 One Dollar |
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4.6 Grams - Nickel Plated Steel
More information regarding Wrong Planchet Strikes
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Two Dollar Wrong Planchet Strikes
1996 Two Dollars struck on a |
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Two Dollars struck on a
Planchet
7 Grams - Aureate Bronze Plated Nickel *Estimated value
$900.00*
About 15 reported. |
1996 Two Dollars struck on a Planchet intended for a Bangladesh Five Takka |
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1996 Bangladesh 5 Takka coin. (km 18.2)
Stainless Steel - 7.95 Grams |
This coin is struck on a planchet
intended for a 7.95 Grams - Stainless Steel. *Estimated value $2,000.00* |
Canada has struck coins for Bangladesh since 1977. |
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It appears that for large multi-shaped coins, the planchets are pre-formed to facilitate striking. The image of the reverse (left)
shows a light rim while the obverse (right) rim is thicker and is dark
due - to being struck on a type I Planchet. When a planchet is punched
from strip it has a sharp side associated with the top end of the punch
when it went through the strip. While a slightly curved edge opposes and
is associated with the bottom of the strip when the planchet is cut. The
effect here on this photo is that the side that has the slightly curved
edge is appearing dark as the light reflects differently than the rest
of the flat coin. In the case of this multisided coin, the planchet was
punched from strip with 12 sides and due to its shape, cannot be upset
prior to strike as round planchets. |
1999 Two Dollars struck on a |
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This Nunavut coin is struck on a planchet intended for a 8.45 Grams - Nickel Plated Steel. *Estimated value $1,500.00* Canada has struck coins for Ghana since 1995. The seven arrows around the reverse image on the left indicate the "points" on this seven sided planchet. More information on coins struck for Ghana by Canada Images not to scale. |
1988 Two Dollars struck on a |
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This coin was found in Bathurst, New Brunswick at Dominos Pizza. 6.35 Grams - Copper Nickel. *Estimated value $1,000.00* Canada has struck coins for U.A.E. since 1988. More information on coins struck for UAE by Canada Images not to scale. |
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1996 Wrong Planchet Strike - Not! |
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This
Two dollar coin is struck on a planchet that is completely Nickel.
It appears to be struck on a proper planchet that did
not have the centre hole punched out. So called "All Nickel Twoonie". This coin is actually a planchet error and will be moved in revision. |
1999 One Cent |
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This coin is the result of a Two Dollar core being mix in with regular Cent planchets and then being fed to the Dies and struck as a One
Cent
coin. |
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2000 "Wisdom" Quarter
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Nice example of a Quarter struck on a *Estimated value $750.00* |
Please send any information regarding Two Dollar Error coins to Patrick
Canadian Error Coins | Main Directory
Page created by: muckwa
Changes last made on: 08/06/16