I am afraid you need to give much more information about the coin, and it will also depend on how worn it is.
it's worth 9000 pounds
No relation. Many children during the 1st Duke's lifetime, and then again for some time around and after his death, were named 'Arthur', 'Wellesley', 'Wesley', 'Wellington', and various combinations of these names in his honour. It was simply popular in those days (much as it still is today) to name babies after 'celebrities' and national heroes.
How much is this coin worth
it is worth $120 per coin
What you presumably have is a James Buchanan presidential dollar coin. It was minted in 2010 and is worth one dollar.
how much is a 2002 20cent coin worth ?
How much is the Ten Dollar Independence Day coin of Bahamas worth
The coin is worth only a dollar.
worth of ceaae coin copy
It's woth about 20$.
how much is a 10p1976 eire coin
The 1941 Belgium 5 franc coin is worth about 4-5 dollars.