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Coin ID : 2016 Trial £1 v1 Design : R M Trial Weight : 8.02g / 8.75g*
Diameter Edge to Edge : 22.85mm / 23.03mm* Diameter Point to Point : 23.50mm / 23.43mm* Ridges : 14 / 13*
Notes : These were produced after the initial Trial coins were released, hence the different obverse/date. Apparently only 1,000 coins were struck. It is unknown how many were returned to the mint. * Specification of circulation coins.