Post #1346435
2026-01-23 23:31 UTC
Bi-metallic design is mainly used to make the coins harder to counterfeit, to make it more expensive to counterfeit than the coin's value
Replies (1)
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@yetAnotherUser@discuss.tchncs.de 2026-01-24 00:43
To elaborate, it's really easy to forge "regular" coins and really attractive to forge high value coins. For example, the 1 British Pound coin was, before the redesign, widely forged: > As of March 2014 there were an estimated 1,553 million of the original nickel-brass coins in circulation,[6] of which the Royal Mint estimated in 2014 that just over 3% were counterfeit. https://en.wikipedia.org/wiki/One_pound_coin (Note for any languages that use the comma as a decimal separator: 1,553 million is referring to 1.5 billion)