British & English Copper Coin collecting

VICTORIA Farthing 1848 E over side ways E in DEF

E over side ways E in DEF extremely rare farthing. With only 6 of these farthings seen to date they all varied in grade from about fine to practically uncirculated with luster, there must be more out there so maybe a good idea to check all your 1848 farthings for this error. It really worth checking your 1848 farthings for this error and any 1848 you see from this read on. This farthing grades reverse good fine / obverse fine.