British & English Copper Coin collecting

GEORGE II Halfpenny 1734 4 over 3 with probably a Roman I in date

This coin has a different obverse to Dr Nicholson number 228 & BMC number 846 but the reverse is 228/846. Dr Nicholson said that this is more likely to be a Roman 1 punched in error then corrected with a 4, more likely a 3 first then a 4. Either way 3 with probably a roman 1 is seldom seen for sale, i personally believe in all my collecting years have only seen around 3 or 4 examples. Halfpenny grades reverse good fair / obverse fair.