Early Japanese coins are known to have some weight variance. I unfortunately do not have the weight of the 5 sen coin for both of my examples (missed them somehow).
But yes, it just seems to be overweight for this type of coin.
But yes, it just seems to be overweight for this type of coin.
My partial coin collection http://www.omnicoin.com/collection/gxseries
My numismatics articles and collection: http://www.gxseries.com/numis/numis_index.htm
Regularly updated at least once a month.
My numismatics articles and collection: http://www.gxseries.com/numis/numis_index.htm
Regularly updated at least once a month.




















