Hi again,
2 coins I picked up
Larger one described as Sumatra/Java - weight 4.9gr (copper I think) abt 15mm wide and 3mm thick.
Smaller one - described as Madura "Sri Vira Cash" - weight 1gr abt 8mm wide and 2mm thick.
Any information - history about these coins would be really appreciated -
Thanks again Coin Community.

