Iam looking for anyone with information about this coin to please help me. so far I have been able to find out that the government of Brazil produced the same coin in both 1901 and 1902 but there is little information about the 1902 coin. What I am trying to find out is there any markings, weight, or anything at all that sets the two apart allowing someone to correctly identify the 1901 km#503 and the 1902 km#pn194 version any help would be a huge help.
Thank you in advance,
Matt Yeackle