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Stoneridge Engineering is THE Source
for Electromagnetically Shrunken Coins!
(Page updated 02/28/10 - may change without notice)

Examples of Foreign Shrunken Coins
As various countries look for ways to reduce the cost of producing their coins, many newer coins are being changed to plated steel. Others may be made from cupro-nickel (such as the UK Churchill Crown - one REALLY tough coin, just like the person it honors!). Because of the higher electrical resistance of some of these coin alloys, they do not shrink well and are not recommended. Only coins that shrink well are shown on this page. Note that these coins are not directly orderable through this site. Although we may have a few of these coins in stock, we strongly recommend that customers provide their own coins to be custom shrunk. See the "Custom Shrinking" section of our main coin sales page for more details.

Please contact us if you have any questions.

 
Older Half Penny (Bronze)

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 Old Half Penny (Bronze)

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 Small Half Penny (Bronze)

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Front side of British Half Penny, Bronze (before 1992)
Rear side of British Half Penny, Bronze (before 1992)


 Front side of Small British Half Penny, Bronze
Small British Half Penny (Bronze)

(Click above for larger image) 		British Penny, Bronze

(Click above for larger image) 		British Penny, Bronze

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Rear side of Small British Half Penny, Bronze
Front side of British Half Penny, Bronze (before 1992)
Front side of British Half Penny, Bronze (before 1992)
British 2 Pence, Bronze

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 British 2 Pence, Bronze

(Click above for larger image) 		British 3 Pence, Nickel Brass (1954-1974)

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Front side of British Two Pence, Bronze (before 1992)
Rear side of British Two Pence, Bronze (before 1992) Front side of British Three Pence, Nickel-Brass (1954-1974)
British 3 Pence, Nickel-Brass (1954-1974)

(Click above for larger image)



Rear side of British Three Pence, Nickel-Brass (1954-1974)

 

Some Other Places to Visit:
Tesla Information Center
 Quarter Shrinker
 Link to 345 kV Switch MPEG
 10" Tesla Coil Deleware Quarter
Tesla Info Center
 		The "Quarter Shrinker"
 BIG Arcs & Sparks
10" Tesla Coil
 Get Shrunken Coins!

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