Hi, The images below are of a metal detecting find. My 2002 copy of Spink indicates that they are worth a bit more than your average farthing but I was wondering what grade the coin is and what effect on prices the condition of this particular coin has? As you can see the actual coin is not particularly corroded, it's pretty intact when you view it at an angle but the patina of the coin is very mottled! Your thoughts and rough value gratefully received! Thanks, Adrian.