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Coin ID : Bxx-C
Year : Undated
Weight : 13.30g/12.0g
Design : Britannia
Fake Type : Chinese
Diameter : 28.3mm/28.4mm
Notes : Dateless & Denominationless (Suspected to be an attempt to evade "counterfeit currency" laws and sell them as tokens)
Apparently BI-METALLIC, or at least made in two parts.
As you can see by the coins condition, even these circulate freely.